I’m working on a organization app. Do you think it would be possible for a user to forward an email (from the email they used to create their account) of a receipt for example, to an email I designate like receipts@app.com.
The system recognizes the sender creates a Thing “receipts” and drops into that users receipt folder.
I would doubt it could be done with any of the run of the mill emails eg gmail and stuff but you could just create a database within your website and set a workflow to save the receipt generated when a user pays for something.