I only work for private customers. Do I need to send e-invoices?
The obligation doesn't apply to your invoices to private customers. But if you have an active VAT number and buy from Belgian businesses, you do need to be able to receive e-invoices from your suppliers.
Many small sole traders work mainly for private customers: a hairdresser, a plumber, a coach. Do they need to send e-invoices? The answer has two sides.
Your invoices to private customers: no obligation
The e-invoicing obligation applies between Belgian VAT-registered businesses. It doesn’t apply to invoices to private customers. A PDF or paper invoice remains valid there.
Your incoming invoices: you do need to receive them
If you have an active VAT number and buy from Belgian businesses, for example materials or software, those suppliers have to send you e-invoices. So you need to be able to receive them. The official website says so explicitly: if you only invoice private customers but buy from a Belgian business, the obligation does apply to you.
Only businesses that don’t issue any invoice to, or receive any invoice from, Belgian VAT-registered businesses fall outside it.
Not sure? Answer the questions below; every answer points to the official source.
How do you get started?
To receive e-invoices, you need software that is connected to Peppol; that’s also how you get registered on Peppol. Read How do I register my business on Peppol?.
Read the full guide: Is e-invoicing mandatory for me?
Frequently asked questions
Can I still send private customers a PDF invoice?
I don't invoice anyone or buy from anyone in Belgium. Does it apply to me then?
How do I receive e-invoices if I don't invoice much?
Related guides
Is e-invoicing mandatory for me?
The complete guide to Belgium's e-invoicing obligation since 1 January 2026: who it applies to, the exceptions, the tolerance period, and what to do if a customer or supplier isn't ready.
Does the e-invoicing obligation apply under the small business VAT exemption scheme?
Small businesses using the small business VAT exemption scheme are in principle also covered by the e-invoicing obligation. What that means for you.
How do I register my business on Peppol?
You can't register on Peppol yourself. This is how registration does work, through your software or a Peppol service provider, and how to check the result.
Sources
- Structured electronic invoices between businesses mandatory since 2026 (efactuur.belgium.be) (in Dutch)
- End of the general tolerance period for e-invoicing (efactuur.belgium.be, 07/04/2026) (in Dutch)
- What is an electronic invoice? (efactuur.belgium.be) (in Dutch)
This guide is general information, checked against the official sources above. It is not legal or tax advice; for your own situation, ask your accountant or software provider.