I sell some digital content on my site. At the moment it's just a paypal express button as I find that gets the best conversion rates and is simple.
However getting a bit bored now that every time I have an email purchase I have to go into a spreadsheet and then paste a reply to the paypal confirmation with the unique link for the user.
Is there any easy way to automate this in gmail that someone knows of? The canned reponses are a bit too basic to input the unique URL and don't want it to be obvious that im using a canned response.