Outgoing invoice attachments and proof of delivery

Where to find it

Open an outgoing invoice → Attachments, Resend email copy, or Proof of Delivery

✅ Common tasks

Add or manage attachments

1. Open the outgoing invoice and click Attachments

2. Drag files in or click to browse and upload them

3. Check for any "Some files could not be attached" message

4. Add a description under a file, then click away to save it

5. Use Open or Download to view a file, or Remove attachment to delete it

Attachments can only be added, described or removed while the invoice is still a draft.

Resend an email copy

1. Open Resend email copy on the sent invoice

2. Check or replace the recipient email address

3. Click Resend email and wait for it to finish

This only forwards a copy by email — it won't resend the invoice via Peppol again.

Get Peppol proof of delivery

1. Open Proof of Delivery on the sent invoice

2. Review the confirmation message from the Peppol network

3. Click Download to save it as a text file

This confirms the invoice reached the network, not that your customer opened or booked it.

🔗 See also

• Sending an outgoing invoice

• Outgoing invoices

• E-invoicing and Peppol

• Outgoing invoice statuses, payments and the sending log

• Activity and document history