With the Billmail integration, you can link Billit, for each entrepreneur's client file, to accounting software that imports invoices from a unique e-mail address. Via the integration, you import your entrepreneurs' client files into your accounting software whenever you want. Your accounting software reads the UBL invoices correctly, so you can process them easily. If your entrepreneurs have linked their bank accounts to Billit via Billbank or KBC, you can also have the CODA files from their client files sent via Billmail (if your accounting software supports this).