---
title: Credit Card Transaction Error
description: If you receive an error message after submitting the credit card information, please contact your card issuer and let them know that you're paying for a program fee, as some card issuers might block o
---

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# Credit Card Transaction Error

If you receive an error message after submitting the credit card information, please contact your card issuer and let them know that you're paying for a program fee, as some card issuers might block our Merchant Category Code (MCC). Once it's cleared by your card issuer, then use the custom link and enter the credit card information to try again.

If you continue to experience any problems, please contact us at at admissions@su.org.

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