PortalPay









Pay Your Loan the Easy Way

Making your loan payment is now faster and more convenient with PortalPay. Whether you're on your phone or computer, you can make a payment in just a few simple steps - using your debit or credit card.


Follow These Simple Steps:

  • Visit csbtx.bank on your computer or mobile device.
  • Click “Make Loan Payment” in the top navigation menu.
  • Enter your personal information and Loan Number.
  • Enter the payment amount you wish to pay.
  • Select your payment method and enter your card information.
  • Review your details and submit your payment.

Please Note:

  • A 3% convenience fee applies to all transactions

  • Visa credit cards are not accepted (Visa debit is allowed)

  • Payments will be denied if your loan is closed, frozen, or if an incorrect loan number is entered

  • If your payment is denied and you need assistance, call us at 979-596-1421