> For the complete documentation index, see [llms.txt](https://docs.zwapgrid.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zwapgrid.com/changelog/march-2025/2025-03-24.md).

# 2025-03-24

## Systems

### :screwdriver: New

<table><thead><tr><th width="339">System</th><th>Functionality</th></tr></thead><tbody><tr><td>Billy</td><td><ul><li><p>GET /trialbalances</p><ul><li>Added support for fetching trial balances from Billy via API.</li></ul></li></ul></td></tr><tr><td>Fortnox</td><td><ul><li><p>POST /supplierinvoices/:id/attachments</p><ul><li>Enabled posting of attachments to supplier invoices in Fortnox.</li></ul></li><li><p>POST Credit /supplierinvoices</p><ul><li>Added support for posting credit supplier invoices to Fortnox.</li></ul></li><li><p>GET /financialdimensions</p><ul><li>Added support for retrieving financial dimensions from Fortnox.</li></ul></li></ul></td></tr><tr><td>Business Central</td><td><ul><li>Business Central - enable access to OData v4 endpoints through Proxy.1</li></ul></td></tr></tbody></table>

### :wrench: Improved

<table><thead><tr><th width="339">System</th><th>Functionality</th></tr></thead><tbody><tr><td>Björn Lundén</td><td><ul><li><p>POST journal attachment fix</p><ul><li>Fixed an issue where journal attachments were not being correctly posted in Björn Lundén.</li></ul></li></ul></td></tr><tr><td>Business Central</td><td><ul><li>Improved onboarding when only one company exists</li><li><p>Add environment name input for Business Central</p><ul><li>As part of the onboarding, the consentee can now assign the correct environment name when onboarding.</li></ul></li></ul></td></tr><tr><td>Fortnox</td><td><ul><li>Handle Fortnox exception for inactive account ID</li><li>Attest flow on Fortnox POST /supplierinvoices</li></ul></td></tr><tr><td>Business Central</td><td><ul><li>Use OData for POST /supplierinvoices credit memo in Business Central</li></ul></td></tr><tr><td>All systems</td><td><ul><li>Reminder on Sales Invoice by ID for all systems where it's available</li><li><p>Add date-time format with timezone in Accounting API for several systems</p><ul><li>Standardized date-time format with timezone support across multiple systems in the Accounting API.</li></ul></li></ul></td></tr></tbody></table>

## Platform

### General

* <table><thead><tr><th width="339">System</th><th>Functionality</th></tr></thead><tbody><tr><td>General platform improvements</td><td></td></tr></tbody></table>


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