POST reconciliation data to account entry template


We were wondering if it’s possible to POST reconciliation data through API to the template of an individual account entry in a specific period (e.g. Workflow ‘Werkdossier’: Period 12/2018: 240000 MEUBILAIR). Could someone help me out?

Thanks in advance!

Hi Maxime,

This is possible, the following endpoint in our API allows for custom values in our reconciliation templates to be updated:!/financials/postV3CompaniesCompanyIdPeriodsPeriodIdReconciliationsReconciliationIdCustom

If you could send me an e-mail at, I can send you a use case document which describes every method required to successfully implement such a project in your system.