I need help with invoicing

Below you can find the most common issues related to invoicing on the SAP Business Network. Please click the link to view the answer.

1. How do I submit an invoice?
2. Why isn't the Create Invoice option available on my purchase order?
3. How do I edit and resubmit an invoice?
4. If I have already invoiced my purchase order once, how do I invoice for the remaining amount?
5. What should I do if my invoice has been rejected?
6. When will my invoice will be paid?
7. Where can I find my saved invoice or draft invoice?

SAP Business Network for Procurement & Supply Chain > Trading Partner Portal
SAP Business Network for Procurement & Supply Chain > Transaction Documents > Transaction (Invoicing)