- Belegbilderservice
1
Authorize end user
Your end user must first authorize your application to access their data in DATEV Unternehmen Online through maesn Connect.
2
Get user info
Fetch the user info associated to your end users’s DATEV account using the GET /user-info endpoint. Display the retrieved information in your application’s UI as required by DATEV (see last step).
3
Get companies
Fetch all the companies associated to your end users’s DATEV account using the GET /companies endpoint. The user will need to select a company to proceed, as the company ID will be needed for subsequent steps.
4
Get document types (optional)
Fetch the relevant document types from your end users’s DATEV account using the GET /document-types endpoint. The document types will be used to categorize the files you will upload. These may, for example, be presented to the end user as a drop-down menu at the point of file upload.
5
Check document extensions (optional)
If necessary, confirm the allowed file extensions for uploads to DATEV by calling the GET /document-extensions.
6
Upload the document
Upload the document to DATEV using the POST /files endpoint. Make sure to include all the required fields in the request body. Ensure your application checks the file size before uploading to avoid performance issues (see last step).
7
Check DATEV general requirements
Review the DATEV interface requirements to ensure that your application complies with DATEV’s specifications.
1
Delete end user
If your user deletes their account, you may delete the end user from our API and revoke their token using the the POST /delete-end-users. This step ensures both actions are handled on the backend.