The buyer and seller fields on the invoice upload form are reserved for B2B companies, both the buyer and the seller must have a business identifier (VAT number, SIREN, NIF, etc).
If our PDF reader (OCR) didn't correctly read the buyer or seller details from the invoice you uploaded, you will have to override the information manually:
Business identifier type (SIREN / SIRET etc)
As a reminder:
If you issue the invoice, you are the seller
If you receive the invoice, you are the buyer
To avoid any input errors, we recommend that you copy and paste the company information directly from: