IBAN/BIC

Bank Account - Basic Behaviour

The correct bank account can be used:

• via the data stored in the Company screen of the MyBillit user interface.
• or launched via the Json body in the supplier element.

Current situation : One bank account is used. This is the bank marked as default in MyBillit User Interface.

How this can be checked in the user interface:

Select One Bank Account per Invoice

Within MyBillit, multiple bank accounts can be defined. If each invoice should have a specific bank account, then this is possible (*).

(*) : 26/11/2025 : active on Sandbox environment.

Example Json file which includes the bank account information:

{
 "OrderType": "Invoice",
 "OrderDirection": "Income",
 "OrderNumber": "QS-0001KBC6",
 "OrderDate": "2025-11-26",
 "ExpiryDate": "2025-12-30",
 "IBAN": "BE20734054285956", // This is the IBAN that will be included for sending
 "BIC": "KREDBEBB", // This is the BIC that will be included for sending
 "Customer": {
   "Name": "Billit",
   "VATNumber": "BE05638469442",
   "PartyType": "Customer", 
   "Addresses": [
        {
        "AddressType": "InvoiceAddress",
        "Name": "Billit",
        "Street": "Oktrooiplein",
        "StreetNumber": "1",
        "City": "Ghent",
        "Zipcode": "9000",
        "Phone": "099991877",
        "CountryCode": "BE"
        },
        {
        "AddressType": "DeliveryAddress", 
        "Name": "Billit",
        "Street": "Oktrooiplein",
        "StreetNumber": "1b",
        "City": "Ghent",
        "Zipcode": "9000",
        "CountryCode": "BE"
        }
   ]
   },
 "OrderLines": [
  {
   "Quantity": 1,
   "UnitPriceExcl": 1.1,
   "Description": "Box of cookies",
   "VATPercentage": 6
   }
 ]
}

In case of Factoring

Elements:

In case of factoring, the bank account to pay to is the account of the factoring company.

Current method used with API:

• make sure that the bank account of the factoring company is in the list of the bank accounts
• Bank account must be verified on production : contact Billit support in order to set this bank account as verified
• For invoices where factoring is applicable, include the factoring IBAN/BIC in the Json
• Invoices are sent in einvoice network as standard invoices. In case of Peppol, the normal invoice type codes are use.
• You can add in text field description about the factoring. E.g. in Json field comments (will also appear on human readable of Billit)