Customer invoice to get attached to invoice page after e-invoicing

Summary: Invoice Print should be attached on invoice work area.

There should be some schedule process which we can run and invoice print gets saved on the billing work area

Content (please ensure you mask any confidential information): Once a transaction is posted the invoice print should get attached on the invoice attachment page.

If any one has done some customization or any other solutions please suggest.

Version (include the version you are using, if applicable):

Oracle Fusion Cloud

Code Snippet (add any code snippets that support your topic, if applicable):