I have a similar situation, but I can’t get the above instructions to work. Hopefully you can help.
I am building a members-only site. It’s free to become a member, then free to buy any product. I’m using the manual checkout and I want the download links to be in the email to the customer.
In the eStore_process_payment_data.php file there is no “submit_to_manual” function, but it is in eStore_payment_submission.php. In which file do I put your code?
I tried putting your code in eStore_payment_submission.php, but I couldn’t get it to work. What line do I put it in? Can you show me a line of code that I can search for and put the new code after it?