I keep getting a notice, “The credit card expiration date has already passed.”

  1. Check if your debit/credit card is still valid. If not, please use another debit/credit card.
  2. If your debit/credit card is still active, type out the expiration year in 4 digits as you fill out your card information. (i.e. if your card expires in March, 2025, type 2025 under “YY”)
  3. If the problem persists, please contact tech@highercallingconference.org