- Login into the Ariba Supplier Site. You can directly login via link provided in the PO mail or through this link https://supplier.ariba.com/
- Navigate to PO.
- Click: "Create Service Sheet" or "Create Invoice - Standard Invoice" as per the business process.
- When the next screen is displayed, if it is the "Create Invoice Screen", then on the right top of your screen, click on "Add to Header" --> "Add Attachments".
- In the whole page, lookup for the attachments sections.
- Click on "Choose Files".
- This should should your system's files. Navigate to the relevant file that needs to be uploaded. You can attach one document at a time.
- Then click on "Add Attachment".
- If there are multiple attachment then keep repeating the instructions from step 6.