For customer service inquiries, please have your Merchant ID ready and include it in all communications.
Urgent matters, call:
Phone: 800-654-9256
WebPass Customer Support
Phone: 888-749-7853
Non-urgent matters, email (someone will reply within 24-48 hours):
Email: customersupport@tsys.com
For information related to a specific chargeback, existing clients can email the Risk Department at TSYS directly:
Risk Dept. (Chargebacks): riskgroup@tsys.com