Skip to content

Reports for your accountant

Reviewed on 4 October 2026
On this page

Each month OnBio prepares a tax report with your sales by country, the VAT, the commissions and the net amount. With it, it issues in your name the self-billed invoice for your services of the month. Each year it also prepares a summary with your income, your expenses, your withholding certificate and the data of form 347. Your accountant thus has everything they need without asking you for statements.

Download the month's report

February report with the sales by country, the VAT, the self-billed invoice with its deadline to reject it and the download buttons.
  1. 1. Open Reports in the side menu.
  2. 2. Click the month's row.
  3. 3. Click Download PDF to read it or Download CSV for your accounting software.

Review the self-billed invoice

The self-billed invoice is the invoice for your services to OnBio, which OnBio issues in your name thanks to the authorisation you signed during onboarding.

  1. 1. In the month's report, review the amounts of the Self-billed invoice and its income tax withholding.
  2. 2. If something does not add up, click Reject the self-billed invoice.
  3. 3. Write the Reason and click Reject.

What happens next

If you do not reject the self-billed invoice within 15 days, it counts as accepted. If you reject it, OnBio reviews it and confirms it or issues a corrective one. The annual summary of the previous year is generated on 1 January.

Keep in mind

  • The first report is generated when the month of your first sale closes. You get an email when each report is ready.
  • If tax details are missing, the report stays blocked until you complete them in Settings.
  • The income tax withholding of the self-billed invoice depends on the type of activity in your tax details.
  • Form 347 gathers the operations with each third party above €3,005.06 a year, under Order EHA/3012/2008, applicable to returns since 2009.

Was this helpful?

Need to talk to us?

If you didn't find what you were looking for, write to us. We reply within two working days.