Hi Jeffrey,
Thanks so much for applying to our nonprofit partnership program! 🙂 Unfortunately, per our program terms and conditions, we are unable to provide full or partial refunds for previous purchases of paid licenses. I’d suggest continuing to use your premium license for the time being and holding off on purchasing your nonprofit license until May. If your nonprofit discount coupon has expired by the time you’re ready to place an order, simply reach out to us by email, and we’ll be glad to supply you with a new code.
I hope that helps! Thanks again, and let us know if you should have any other questions!