> ## Documentation Index
> Fetch the complete documentation index at: https://docs.begin.eu/llms.txt
> Use this file to discover all available pages before exploring further.
# Sending certificate data
> Review a closed certificate and send the employer’s part to Tervisekassa.
export const BetaCallout = ({children}) => ;
When a doctor closes a certificate, open **Settings → Integrations → Tervisekassa → Waiting for data** to send the employer’s part. The list shows what still needs you and when it is due.
Tervisekassa is rolling out gradually for Estonian workspaces on **Pro**. Set up the connection
first; if it is missing, ask us about enabling it. Sending data needs permission to manage
integrations.
## Review before sending
Check the person and certificate period. If the row says **Matches nobody in Begin**, check the person’s personal code rather than sending data for somebody else.
Your own profile needs a valid personal identification code too: Tervisekassa uses it to identify the sender. The queue gives seven days after closure for the employer’s data, and Begin sends inbox reminders.
## Send the employer’s part
Choose **Send data** on the certificate you are completing.
Enter the pay figure the form asks for. A contract salary may be filled in for you; replace it
if actual payroll differs. Where the form asks for **Six-month average pay**, use that figure
instead.
State any period without benefit, work during the certificate, or paid lighter duty that
applies. Check the contact Tervisekassa should ask.
Choose **Send to Tervisekassa** and check that Begin reports it as sent. If Tervisekassa refuses
it, read the reason and correct the missing information.
Send an already-sent certificate again only to correct it. Begin cannot withdraw the employer’s
part. For a case using six-month average pay, later sheets must keep the figure already sent for
that case.
## Resolve a refusal
If bank details are missing, the employee must add them with Tervisekassa before you send again. A work-accident certificate can wait for the accident report to reach the authority. Neither is fixed by changing the salary figure.
If your personal code is refused, check it on your own profile. If the certificate can no longer be supplemented, follow that response rather than repeatedly submitting it. A certificate Tervisekassa no longer holds leaves the queue on its own.
**Sending certificate data: access and limits**
* **Who can:** the default Administrator role manages integrations; Manager and Employee do not. A custom role can carry that permission.
* **Where:** integration access is controlled per role in **Settings → Permissions**.
* **Limits:** date ranges for lighter duty or no benefit must fit within the certificate. Paid lighter duty must meet the minimum shown by the form.
* **Not supported:** sending the employer’s part does not edit the doctor’s certificate or approve a time-off request.
* **Begin AI:** cannot send the employer’s part.
## Next
Check the mandate and absence mappings.
Read the published access and logging procedure.
## Still need help?
Email the Begin team and we'll get back to you.
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