Alerts
  • TxTag has switched to HCTRA as their new payment processing provider. If you have a TxTag related question, reach out to HCTRA at 281-875-EASY (3279) or HCTRA.org to resolve any issues. If you have a Mobility Authority related question, we encourage you to visit our website and use the chat feature or submit an inquiry, or call (833) 762-8655 and request a callback.

Pay Online

How to Pay Online

To pay your invoice online visit paymobilitybill.com. You can also do the following online:

  • Check your account balance
  • Sign up for electronic invoicing
  • Chat with a customer representative

Get an Electronic Tag

Save the Hassle

Electronic tags remain the easiest, most cost-effective way to pay tolls on all Central Texas toll road and other Texas toll roads across the state. Open a tag account and save 33% off the Pay By Mail toll rate. The Mobility Authority currently accepts several electronic tags.

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