1. Supported Pax S300 Processors (US only)

1. TSYS
   
2. First Data
   
3. Elavon
   
4. Vantiv
   
5. EPX 

2. Supported Poynt Processors 

• TSYS 
• First Data - Carleton 500
• First Data - Nashville
• Vantiv - Fifth Third Bank
• Elavon