1. Getting Started with Invoicing via PEPPOL

   1. About the Format and the European Standard
   2. Invoice Content Requirements for PEPPOL BIS Billing v3
   3. How Do I Test Against PEPPOL BIS V3? (Validation of Your Test Invoices)
   4. Most Common Approved Unit Codes in PEPPOL BIS Billing V3
   5. Swedish Means of Payment in PEPPOL BIS 3

2. Interpreting Error Messages

   1. Common Errors That Can Occur (PEPPOL)
   2. PEPPOL Errors Requiring Corrections in the Invoice Data

3. More Information

   1. Frequently Asked Questions about PEPPOL

To easily test your invoices to see if they meet the requirements for the Peppol BIS 3 invoice format, we have created a test company. By sending invoices and credit notes to this company, you can start testing without our involvement. 

Select the test company as a customer when you send your test invoices for validation.

Company information for the test company:

Documents are validated as soon as you send something to this recipient and you will receive feedback in the same way as usual.

Important to consider when sending your test invoices:

Do not just send one invoice and one credit note for example SEK 1, but really try to create documents that reflect your and your customers' reality. Send test invoices with, for example, multiple tax rates, different fees, and discounts. Perhaps you have several different payment methods? Customers in other countries? And so on.

Invoices sent to the test company are handled solely as test documents. These are NOT handled as original documents or as basis for accounting by InExchange.