# Supplier Invoices   Attachments

Create and retrieve attachments for supplier invoices.

## Get a supplier invoice attachment

> Downloads a supplier invoice attachment file by its identifier.\
> \
> \*\*System support\*\*\
> \
> \| System | Status |\
> \|---|---|\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/fortnox\\_20\\_20.svg>" alt="Fortnox" width="20" height="20" style="vertical-align:middle" /> Fortnox | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/bjorn-lunden\\_20\\_20.svg>" alt="Bjorn Lunden" width="20" height="20" style="vertical-align:middle" /> Bjorn Lunden | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/spiris\\_20\\_20.svg>" alt="Spiris" width="20" height="20" style="vertical-align:middle" /> Spiris | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/tripletex\\_20\\_20.svg>" alt="Tripletex" width="20" height="20" style="vertical-align:middle" /> Tripletex | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-economic\\_20\\_20.svg>" alt="Visma e-conomic" width="20" height="20" style="vertical-align:middle" /> Visma e-conomic | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/billy\\_20\\_20.svg>" alt="Billy" width="20" height="20" style="vertical-align:middle" /> Billy | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-dinero\\_20\\_20.svg>" alt="Visma Dinero" width="20" height="20" style="vertical-align:middle" /> Visma Dinero | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/finago-procountor\\_20\\_20.png>" alt="Procountor" width="20" height="20" style="vertical-align:middle" /> Procountor | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-netvisor\\_20\\_20.svg>" alt="Visma Netvisor" width="20" height="20" style="vertical-align:middle" /> Visma Netvisor | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/business-central\\_20\\_20.svg>" alt="Microsoft Business Central" width="20" height="20" style="vertical-align:middle" /> Microsoft Business Central | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/exact-online\\_20\\_20.svg>" alt="Exact Online" width="20" height="20" style="vertical-align:middle" /> Exact Online | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/quickbooks\\_20\\_20.png>" alt="QuickBooks" width="20" height="20" style="vertical-align:middle" /> QuickBooks | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/xero\\_20\\_20.svg>" alt="Xero" width="20" height="20" style="vertical-align:middle" /> Xero | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/bokio\\_20\\_20.svg>" alt="Bokio" width="20" height="20" style="vertical-align:middle" /> Bokio | 📞 Not supported / contact us |

```json
{"openapi":"3.1.1","info":{"title":"Accounting API","version":"v1"},"tags":[{"name":"Supplier Invoices - Attachments","description":"Create and retrieve attachments for supplier invoices."}],"servers":[{"url":"https://apione.zwapgrid.com/accounting"}],"security":[{"ApiKey":[]}],"components":{"securitySchemes":{"ApiKey":{"type":"apiKey","description":"Use the API key to access all API endpoints.","name":"x-api-key","in":"header"}},"schemas":{"ProblemDetails":{"type":"object","properties":{"type":{"type":["null","string"]},"title":{"type":["null","string"]},"status":{"type":["null","integer"],"format":"int32"},"detail":{"type":["null","string"]},"instance":{"type":["null","string"]}},"additionalProperties":{}}}},"paths":{"/api/v1/consents/{consentId}/supplierinvoices/{supplierInvoiceId}/attachments/{attachmentId}":{"get":{"tags":["Supplier Invoices - Attachments"],"summary":"Get a supplier invoice attachment","description":"Downloads a supplier invoice attachment file by its identifier.\n\n**System support**\n\n| System | Status |\n|---|---|\n| <img src=\"https://clients.zwapgrid.com/assets/logos/fortnox_20_20.svg\" alt=\"Fortnox\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Fortnox | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/bjorn-lunden_20_20.svg\" alt=\"Bjorn Lunden\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Bjorn Lunden | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/spiris_20_20.svg\" alt=\"Spiris\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Spiris | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/tripletex_20_20.svg\" alt=\"Tripletex\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Tripletex | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-economic_20_20.svg\" alt=\"Visma e-conomic\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma e-conomic | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/billy_20_20.svg\" alt=\"Billy\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Billy | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-dinero_20_20.svg\" alt=\"Visma Dinero\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma Dinero | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/finago-procountor_20_20.png\" alt=\"Procountor\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Procountor | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-netvisor_20_20.svg\" alt=\"Visma Netvisor\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma Netvisor | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/business-central_20_20.svg\" alt=\"Microsoft Business Central\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Microsoft Business Central | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/exact-online_20_20.svg\" alt=\"Exact Online\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Exact Online | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/quickbooks_20_20.png\" alt=\"QuickBooks\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> QuickBooks | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/xero_20_20.svg\" alt=\"Xero\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Xero | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/bokio_20_20.svg\" alt=\"Bokio\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Bokio | 📞 Not supported / contact us |","operationId":"GetSupplierInvoiceAttachment","parameters":[{"name":"consentId","in":"path","description":"Identifier of the consent representing the connection to the accounting system.","required":true,"schema":{"type":"string","format":"uuid"}},{"name":"x-correlation-id","in":"header","description":"Unique identifier used to correlate and trace this request.","required":true,"schema":{"type":"string","format":"uuid"}},{"name":"supplierInvoiceId","in":"path","description":"Identifier of the supplier invoice.","required":true,"schema":{"type":"string"}},{"name":"attachmentId","in":"path","description":"Identifier of the attachment.","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"The requested file. Content-Type is determined by the attachment (e.g. application/pdf, image/png).","content":{"application/octet-stream":{"schema":{"type":"string","description":"File content (e.g. PDF or image). Actual Content-Type is in the response headers.","format":"binary"}},"application/pdf":{"schema":{"type":"string","description":"PDF file content when the attachment is a PDF.","format":"binary"}}}},"401":{"description":"Missing or invalid authentication credentials.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"403":{"description":"Not authorized to access this resource.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"404":{"description":"The requested supplier invoice attachment was not found.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"501":{"description":"This operation is not supported by the connected accounting system.","content":{"application/json":{}}}}}}}}
```

## Get a printable supplier invoice attachment

> Retrieves a printable attachment for the specified supplier invoice.\
> \
> \*\*System support\*\*\
> \
> \| System | Status |\
> \|---|---|\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/fortnox\\_20\\_20.svg>" alt="Fortnox" width="20" height="20" style="vertical-align:middle" /> Fortnox | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/bjorn-lunden\\_20\\_20.svg>" alt="Bjorn Lunden" width="20" height="20" style="vertical-align:middle" /> Bjorn Lunden | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/spiris\\_20\\_20.svg>" alt="Spiris" width="20" height="20" style="vertical-align:middle" /> Spiris | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/tripletex\\_20\\_20.svg>" alt="Tripletex" width="20" height="20" style="vertical-align:middle" /> Tripletex | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-economic\\_20\\_20.svg>" alt="Visma e-conomic" width="20" height="20" style="vertical-align:middle" /> Visma e-conomic | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/billy\\_20\\_20.svg>" alt="Billy" width="20" height="20" style="vertical-align:middle" /> Billy | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-dinero\\_20\\_20.svg>" alt="Visma Dinero" width="20" height="20" style="vertical-align:middle" /> Visma Dinero | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/finago-procountor\\_20\\_20.png>" alt="Procountor" width="20" height="20" style="vertical-align:middle" /> Procountor | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-netvisor\\_20\\_20.svg>" alt="Visma Netvisor" width="20" height="20" style="vertical-align:middle" /> Visma Netvisor | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/business-central\\_20\\_20.svg>" alt="Microsoft Business Central" width="20" height="20" style="vertical-align:middle" /> Microsoft Business Central | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/exact-online\\_20\\_20.svg>" alt="Exact Online" width="20" height="20" style="vertical-align:middle" /> Exact Online | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/quickbooks\\_20\\_20.png>" alt="QuickBooks" width="20" height="20" style="vertical-align:middle" /> QuickBooks | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/xero\\_20\\_20.svg>" alt="Xero" width="20" height="20" style="vertical-align:middle" /> Xero | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/bokio\\_20\\_20.svg>" alt="Bokio" width="20" height="20" style="vertical-align:middle" /> Bokio | 📞 Not supported / contact us |

```json
{"openapi":"3.1.1","info":{"title":"Accounting API","version":"v1"},"tags":[{"name":"Supplier Invoices - Attachments","description":"Create and retrieve attachments for supplier invoices."}],"servers":[{"url":"https://apione.zwapgrid.com/accounting"}],"security":[{"ApiKey":[]}],"components":{"securitySchemes":{"ApiKey":{"type":"apiKey","description":"Use the API key to access all API endpoints.","name":"x-api-key","in":"header"}},"schemas":{"ProblemDetails":{"type":"object","properties":{"type":{"type":["null","string"]},"title":{"type":["null","string"]},"status":{"type":["null","integer"],"format":"int32"},"detail":{"type":["null","string"]},"instance":{"type":["null","string"]}},"additionalProperties":{}}}},"paths":{"/api/v1/consents/{consentId}/supplierinvoices/{supplierInvoiceId}/attachments/printable":{"get":{"tags":["Supplier Invoices - Attachments"],"summary":"Get a printable supplier invoice attachment","description":"Retrieves a printable attachment for the specified supplier invoice.\n\n**System support**\n\n| System | Status |\n|---|---|\n| <img src=\"https://clients.zwapgrid.com/assets/logos/fortnox_20_20.svg\" alt=\"Fortnox\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Fortnox | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/bjorn-lunden_20_20.svg\" alt=\"Bjorn Lunden\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Bjorn Lunden | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/spiris_20_20.svg\" alt=\"Spiris\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Spiris | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/tripletex_20_20.svg\" alt=\"Tripletex\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Tripletex | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-economic_20_20.svg\" alt=\"Visma e-conomic\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma e-conomic | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/billy_20_20.svg\" alt=\"Billy\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Billy | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-dinero_20_20.svg\" alt=\"Visma Dinero\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma Dinero | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/finago-procountor_20_20.png\" alt=\"Procountor\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Procountor | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-netvisor_20_20.svg\" alt=\"Visma Netvisor\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma Netvisor | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/business-central_20_20.svg\" alt=\"Microsoft Business Central\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Microsoft Business Central | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/exact-online_20_20.svg\" alt=\"Exact Online\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Exact Online | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/quickbooks_20_20.png\" alt=\"QuickBooks\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> QuickBooks | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/xero_20_20.svg\" alt=\"Xero\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Xero | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/bokio_20_20.svg\" alt=\"Bokio\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Bokio | 📞 Not supported / contact us |","operationId":"GetPrintableSupplierInvoiceAttachment","parameters":[{"name":"consentId","in":"path","description":"Identifier of the consent representing the connection to the accounting system.","required":true,"schema":{"type":"string","format":"uuid"}},{"name":"x-correlation-id","in":"header","description":"Unique identifier used to correlate and trace this request.","required":true,"schema":{"type":"string","format":"uuid"}},{"name":"supplierInvoiceId","in":"path","description":"Identifier of the supplier invoice.","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"The requested file. Content-Type is determined by the attachment (e.g. application/pdf, image/png).","content":{"application/octet-stream":{"schema":{"type":"string","description":"File content (e.g. PDF or image). Actual Content-Type is in the response headers.","format":"binary"}},"application/pdf":{"schema":{"type":"string","description":"PDF file content when the attachment is a PDF.","format":"binary"}}}},"401":{"description":"Missing or invalid authentication credentials.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"403":{"description":"Not authorized to access this resource.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"404":{"description":"The requested supplier invoice was not found.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"501":{"description":"This operation is not supported by the connected accounting system.","content":{"application/json":{}}}}}}}}
```

## List supplier invoice attachments

> Retrieves a paginated list of attachments for the specified supplier invoice.\
> \
> \*\*System support\*\*\
> \
> \| System | Status |\
> \|---|---|\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/fortnox\\_20\\_20.svg>" alt="Fortnox" width="20" height="20" style="vertical-align:middle" /> Fortnox | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/bjorn-lunden\\_20\\_20.svg>" alt="Bjorn Lunden" width="20" height="20" style="vertical-align:middle" /> Bjorn Lunden | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/spiris\\_20\\_20.svg>" alt="Spiris" width="20" height="20" style="vertical-align:middle" /> Spiris | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/tripletex\\_20\\_20.svg>" alt="Tripletex" width="20" height="20" style="vertical-align:middle" /> Tripletex | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-economic\\_20\\_20.svg>" alt="Visma e-conomic" width="20" height="20" style="vertical-align:middle" /> Visma e-conomic | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/billy\\_20\\_20.svg>" alt="Billy" width="20" height="20" style="vertical-align:middle" /> Billy | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-dinero\\_20\\_20.svg>" alt="Visma Dinero" width="20" height="20" style="vertical-align:middle" /> Visma Dinero | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/finago-procountor\\_20\\_20.png>" alt="Procountor" width="20" height="20" style="vertical-align:middle" /> Procountor | ✅ Supported |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-netvisor\\_20\\_20.svg>" alt="Visma Netvisor" width="20" height="20" style="vertical-align:middle" /> Visma Netvisor | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/business-central\\_20\\_20.svg>" alt="Microsoft Business Central" width="20" height="20" style="vertical-align:middle" /> Microsoft Business Central | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/exact-online\\_20\\_20.svg>" alt="Exact Online" width="20" height="20" style="vertical-align:middle" /> Exact Online | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/quickbooks\\_20\\_20.png>" alt="QuickBooks" width="20" height="20" style="vertical-align:middle" /> QuickBooks | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/xero\\_20\\_20.svg>" alt="Xero" width="20" height="20" style="vertical-align:middle" /> Xero | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/bokio\\_20\\_20.svg>" alt="Bokio" width="20" height="20" style="vertical-align:middle" /> Bokio | 📞 Not supported / contact us |

```json
{"openapi":"3.1.1","info":{"title":"Accounting API","version":"v1"},"tags":[{"name":"Supplier Invoices - Attachments","description":"Create and retrieve attachments for supplier invoices."}],"servers":[{"url":"https://apione.zwapgrid.com/accounting"}],"security":[{"ApiKey":[]}],"components":{"securitySchemes":{"ApiKey":{"type":"apiKey","description":"Use the API key to access all API endpoints.","name":"x-api-key","in":"header"}},"schemas":{"InvoiceAttachmentDtoPagedResultDto":{"type":"object","properties":{"meta":{"$ref":"#/components/schemas/PagedResultMetadataDto"},"data":{"type":["null","array"],"items":{"$ref":"#/components/schemas/InvoiceAttachmentDto"},"description":"Collection of items in the current page."}},"additionalProperties":false,"description":"Represents a paginated result containing metadata and a collection of items."},"PagedResultMetadataDto":{"type":"object","properties":{"totalResources":{"type":["null","integer"],"description":"Total number of resources across all pages.","format":"int32"},"totalPages":{"type":["null","integer"],"description":"Total number of pages available.","format":"int32"},"currentPage":{"type":"integer","description":"The current page number.","format":"int32"}},"additionalProperties":false,"description":"Represents pagination metadata for a paged result set."},"InvoiceAttachmentDto":{"type":"object","properties":{"id":{"type":["null","string"],"description":"Unique identifier for the attachment."},"invoiceId":{"type":["null","string"],"description":"Identifier of the invoice this attachment belongs to."},"type":{"enum":["Attachment","Invoice"],"type":"string","description":"Type of the attachment (e.g. Attachment or Invoice)."},"fileName":{"type":["null","string"],"description":"Original file name of the attachment."}},"additionalProperties":false,"description":"Represents an attachment associated with an invoice."},"ProblemDetails":{"type":"object","properties":{"type":{"type":["null","string"]},"title":{"type":["null","string"]},"status":{"type":["null","integer"],"format":"int32"},"detail":{"type":["null","string"]},"instance":{"type":["null","string"]}},"additionalProperties":{}}}},"paths":{"/api/v1/consents/{consentId}/supplierinvoices/{supplierInvoiceId}/attachments":{"get":{"tags":["Supplier Invoices - Attachments"],"summary":"List supplier invoice attachments","description":"Retrieves a paginated list of attachments for the specified supplier invoice.\n\n**System support**\n\n| System | Status |\n|---|---|\n| <img src=\"https://clients.zwapgrid.com/assets/logos/fortnox_20_20.svg\" alt=\"Fortnox\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Fortnox | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/bjorn-lunden_20_20.svg\" alt=\"Bjorn Lunden\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Bjorn Lunden | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/spiris_20_20.svg\" alt=\"Spiris\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Spiris | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/tripletex_20_20.svg\" alt=\"Tripletex\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Tripletex | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-economic_20_20.svg\" alt=\"Visma e-conomic\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma e-conomic | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/billy_20_20.svg\" alt=\"Billy\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Billy | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-dinero_20_20.svg\" alt=\"Visma Dinero\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma Dinero | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/finago-procountor_20_20.png\" alt=\"Procountor\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Procountor | ✅ Supported |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-netvisor_20_20.svg\" alt=\"Visma Netvisor\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma Netvisor | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/business-central_20_20.svg\" alt=\"Microsoft Business Central\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Microsoft Business Central | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/exact-online_20_20.svg\" alt=\"Exact Online\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Exact Online | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/quickbooks_20_20.png\" alt=\"QuickBooks\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> QuickBooks | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/xero_20_20.svg\" alt=\"Xero\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Xero | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/bokio_20_20.svg\" alt=\"Bokio\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Bokio | 📞 Not supported / contact us |","operationId":"ListSupplierInvoiceAttachments","parameters":[{"name":"consentId","in":"path","description":"Identifier of the consent representing the connection to the accounting system.","required":true,"schema":{"type":"string","format":"uuid"}},{"name":"x-correlation-id","in":"header","description":"Unique identifier used to correlate and trace this request.","required":true,"schema":{"type":"string","format":"uuid"}},{"name":"supplierInvoiceId","in":"path","description":"Identifier of the supplier invoice.","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"Returns a paginated list of supplier invoice attachments for the specified consent.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/InvoiceAttachmentDtoPagedResultDto"}}}},"401":{"description":"Missing or invalid authentication credentials.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"403":{"description":"Not authorized to access this resource.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"404":{"description":"The requested supplier invoice attachment was not found.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"501":{"description":"This operation is not supported by the connected accounting system.","content":{"application/json":{}}}}}}}}
```

## Create a supplier invoice attachment

> Uploads and creates a new attachment for the specified supplier invoice.\
> \
> \*\*System support\*\*\
> \
> \| System | Status |\
> \|---|---|\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/fortnox\\_20\\_20.svg>" alt="Fortnox" width="20" height="20" style="vertical-align:middle" /> Fortnox | ✅ Supported |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/bjorn-lunden\\_20\\_20.svg>" alt="Bjorn Lunden" width="20" height="20" style="vertical-align:middle" /> Bjorn Lunden | ✅ Supported |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/spiris\\_20\\_20.svg>" alt="Spiris" width="20" height="20" style="vertical-align:middle" /> Spiris | ✅ Supported |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/tripletex\\_20\\_20.svg>" alt="Tripletex" width="20" height="20" style="vertical-align:middle" /> Tripletex | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-economic\\_20\\_20.svg>" alt="Visma e-conomic" width="20" height="20" style="vertical-align:middle" /> Visma e-conomic | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/billy\\_20\\_20.svg>" alt="Billy" width="20" height="20" style="vertical-align:middle" /> Billy | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-dinero\\_20\\_20.svg>" alt="Visma Dinero" width="20" height="20" style="vertical-align:middle" /> Visma Dinero | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/finago-procountor\\_20\\_20.png>" alt="Procountor" width="20" height="20" style="vertical-align:middle" /> Procountor | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/visma-netvisor\\_20\\_20.svg>" alt="Visma Netvisor" width="20" height="20" style="vertical-align:middle" /> Visma Netvisor | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/business-central\\_20\\_20.svg>" alt="Microsoft Business Central" width="20" height="20" style="vertical-align:middle" /> Microsoft Business Central | ✅ Supported |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/exact-online\\_20\\_20.svg>" alt="Exact Online" width="20" height="20" style="vertical-align:middle" /> Exact Online | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/quickbooks\\_20\\_20.png>" alt="QuickBooks" width="20" height="20" style="vertical-align:middle" /> QuickBooks | 📞 Not supported / contact us |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/xero\\_20\\_20.svg>" alt="Xero" width="20" height="20" style="vertical-align:middle" /> Xero | 🔧 Under development / beta release |\
> \| \<img src="<https://clients.zwapgrid.com/assets/logos/bokio\\_20\\_20.svg>" alt="Bokio" width="20" height="20" style="vertical-align:middle" /> Bokio | 📞 Not supported / contact us |

```json
{"openapi":"3.1.1","info":{"title":"Accounting API","version":"v1"},"tags":[{"name":"Supplier Invoices - Attachments","description":"Create and retrieve attachments for supplier invoices."}],"servers":[{"url":"https://apione.zwapgrid.com/accounting"}],"security":[{"ApiKey":[]}],"components":{"securitySchemes":{"ApiKey":{"type":"apiKey","description":"Use the API key to access all API endpoints.","name":"x-api-key","in":"header"}},"schemas":{"ProblemDetails":{"type":"object","properties":{"type":{"type":["null","string"]},"title":{"type":["null","string"]},"status":{"type":["null","integer"],"format":"int32"},"detail":{"type":["null","string"]},"instance":{"type":["null","string"]}},"additionalProperties":{}}}},"paths":{"/api/v1/consents/{consentId}/supplierinvoices/{supplierInvoiceId}/attachments":{"post":{"tags":["Supplier Invoices - Attachments"],"summary":"Create a supplier invoice attachment","description":"Uploads and creates a new attachment for the specified supplier invoice.\n\n**System support**\n\n| System | Status |\n|---|---|\n| <img src=\"https://clients.zwapgrid.com/assets/logos/fortnox_20_20.svg\" alt=\"Fortnox\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Fortnox | ✅ Supported |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/bjorn-lunden_20_20.svg\" alt=\"Bjorn Lunden\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Bjorn Lunden | ✅ Supported |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/spiris_20_20.svg\" alt=\"Spiris\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Spiris | ✅ Supported |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/tripletex_20_20.svg\" alt=\"Tripletex\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Tripletex | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-economic_20_20.svg\" alt=\"Visma e-conomic\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma e-conomic | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/billy_20_20.svg\" alt=\"Billy\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Billy | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-dinero_20_20.svg\" alt=\"Visma Dinero\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma Dinero | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/finago-procountor_20_20.png\" alt=\"Procountor\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Procountor | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/visma-netvisor_20_20.svg\" alt=\"Visma Netvisor\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Visma Netvisor | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/business-central_20_20.svg\" alt=\"Microsoft Business Central\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Microsoft Business Central | ✅ Supported |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/exact-online_20_20.svg\" alt=\"Exact Online\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Exact Online | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/quickbooks_20_20.png\" alt=\"QuickBooks\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> QuickBooks | 📞 Not supported / contact us |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/xero_20_20.svg\" alt=\"Xero\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Xero | 🔧 Under development / beta release |\n| <img src=\"https://clients.zwapgrid.com/assets/logos/bokio_20_20.svg\" alt=\"Bokio\" width=\"20\" height=\"20\" style=\"vertical-align:middle\" /> Bokio | 📞 Not supported / contact us |","operationId":"CreateSupplierInvoiceAttachment","parameters":[{"name":"consentId","in":"path","description":"Identifier of the consent representing the connection to the accounting system.","required":true,"schema":{"type":"string","format":"uuid"}},{"name":"supplierInvoiceId","in":"path","description":"Identifier of the supplier invoice.","required":true,"schema":{"type":"string"}},{"name":"x-correlation-id","in":"header","description":"Unique identifier used to correlate and trace this request.","required":true,"schema":{"type":"string","format":"uuid"}}],"requestBody":{"content":{"multipart/form-data":{"schema":{"required":["attachment"],"type":"object","properties":{"attachment":{"type":"string","description":"Attachment file entity.","format":"binary"}}},"encoding":{"attachment":{"style":"form"}}}}},"responses":{"201":{"description":"The supplier invoice attachment was created. Response includes a Location header with the URL of the created resource.","headers":{"Location":{"description":"URL of the created resource.","schema":{"type":"string","format":"uri-reference"}}}},"400":{"description":"The request body or parameters are invalid.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"401":{"description":"Missing or invalid authentication credentials.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"403":{"description":"Not authorized to access this resource.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ProblemDetails"}}}},"501":{"description":"This operation is not supported by the connected accounting system.","content":{"application/json":{}}}}}}}}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.zwapgrid.com/api-guide/accounting-api-guide/supplier-invoices-attachments.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.