Comment field in invoice.
Comments templates on invoice documents
Get OVH Invoice via the API
Generate Factur-X/ZUGFeRD customer invoices
Print invoices report grouping lines by group_Id
Footer and header notes for invoice that are copied from sale order.
Add clickable link in invoice source document.
Display Product Stickers on Invoice Reports
This addon adds the batch expiration date to the invoice.
Show payment extended info in invoice
Generate UBL XML file for customer invoices/refunds
Automatically adds the UBL file to the email.
Access to the payment from an invoice