Proof of payment is a document that provides evidence of a bank transfer. The most common documents used and accepted are receipts, invoices, and bank statements.
Ideally, the information that needs to be included in the document is:
Personal Details - Your name, the name of your bank, and your account number
Vendor Details - Our name, our account number, and any transfer references
The date of the transaction
The amount and currency of the transaction
Proof of payment must be sent in an uneditable format, such as a screenshot, photo, scan or PDF file.