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Shift4 Credit Card Processing

Shift4 is one of the credit card payment gateways used by Execu/Tech Systems. 


The following pages provide important information about our interface with Shift4.

Shift4 Data Flow

Shift4 Installation
Shift4 i4Go Site Settings
Shift4 i4Go V2 
Shift4 i4Go V2 Requirements
Shift4 i4Go V2 Errors
Shift4 i4Go V2 PMS / POS Settings
Shift4 i4Go V2 Internet Explorer Trusted Zone
Shift4 Receipt Printer Setup
Shift4 Card Readers

Article ID
Last Modified
 4/7/2023 9:35 PM