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Resource Library

Resource Library

Go-to resources for your Allegiance Merchant Account

Learn More About Your Device

Master Your Point-of-Commerce Device

Reference guides to navigate our most popular point-of-commerce devices.

Clover Flex

Portable point-of-commerce device with a 5" touchscreen, printer, camera and barcode scanner. Accept payments wherever you do business.

Desk 3500

Secure countertop payment terminal offering a user-friendly interface and robust features for accepting various payment methods.


Compact and efficient point-of -commerce terminal that is designed to streamline payment processing.


Sleek and user-friendly point-of-commerce device with advanced features and a large touchscreen interface.

Avoiding Chargebacks and Card Fraud

Protect Your Business

Strategies to prevent chargebacks and credit card fraud. 

Review these precautionary tips to avoid card fraud.

Click below to learn more about how your business can avoid card fraud.

Understanding & Avoiding Chargebacks

Learn more about chargebacks and how to avoid them in the guides below. Choose your processing environment for specific details on how to best protect your business from chargebacks.

PCI Compliance

Ensuring Payment Card Security

The Payment Card Industry Data Security Standard (PCI DSS) is a set of security standards established by the Payment Card Industry Council to establish best practices for handling payment card data and help protect your business from a data security breach. As a business that accepts credit or debit cards – whether you do it over the phone, in person, online, through a third party service provider, or in small quantities – you are required to validate your compliance with PCI DSS. All card data environments must be certified each year on an annual basis.

Complete Your Self-Assessment Questionnaire (SAQ):

If your Merchant ID Number (MID) starts with an 8:

If your Merchant ID Number (MID) starts with a 4 or 5:

Get your FREE Merchant Services Account
Review and Quote!