You can fill out forms and sign documents that you receive on your iPhone. After you complete a form, you can add your signature and share it with others.Go to the Notes app on your iPhone. In a note, tap the Attachments button , then tap Scan Documents. Tax laws require the donor to obtain a receipt for every cash donation regardless of the amount. Yes, it is safe to donate a cell phone as long as you factory reset your phone. That way all your data is cleared from the device. We'll give you a receipt for your donation and pass your phone on to a young person in need! They are also required to file annual financial reports. Confirm that the charity and fundraiser are registered and up-to-date with their financial reporting