I have a business partner that gives me a list of unique discount codes in a CSV file.
When a customer signs up in a ConvertKit form, I’d like to sent them the available next code from the list, and update the list with the email sent to.
Triggering from ConvertKit is straight forward.
More of a question, what is the best way to store the codes & how to select the next available code?
Best answer by PaulKortmanView original