How do I know if the invoice has been delivered?
How do I force an invoice to be sent via email?
Can I send attached PDF image with my company's logo and layout?
How is the scan service activated?
What to consider when sending invoices through the scan service?
What invoice data will be transferred to the electronic invoice?
Why is the supplier's business id or IBAN number interpreted as the supplier's name?
I get an error when trying to send an e-invoice, why?
What is an e-invoice operator?
What is an EIA code and what can I do with it?
What is an e-invoice address (EIA)?
Where can I find information about Maventa Verkkopalkka (e-payslip)?
How can I be sure that my invoice has been successfully sent?
How does Maventa's e-invoice routing work?