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  1. Clark Brands
  2. Point of Sale (POS) Devices

Point of Sale (POS) Devices

Guides and Instructions

Verifone Commander / Ruby Ci

  • Turn Off Signature
  • What is MNSP?
  • Auto Close
  • How to Obtain One-Time Password (OTP)
  • Shutting off Pay at the Pumps
  • How to Enable Indoor Contactless Payment
See all 16 articles

Gilbarco Passport

  • Turning off Signature
  • What is MNSP?
  • Duplicate Receipt Printing
  • Shutting Off Pay at the Pump

FD130 (DUO) or FD150 Standalone Terminal

  • Downloads
  • Quick Setup Guide
  • Getting Started Guide
  • How to Process Tips on an FD150
  • Basic Processing
  • Product Codes
See all 10 articles

Virtual Terminal

  • Virtual Terminal Guide
  • Denial Codes

Gilbarco

  • Information on Gilbarco

PAX A920

  • User Guide

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