Welcome to the Valmar Knowledge Base

Everything you need to move fast, stay compliant, and serve your customers with clarity. 

Popular Topics

How to dispute a chargeback in Merlink

See how the chargeback dispute process works in Merlink with a full video walkthrough and attached guide.

Configure Shopify Integration with Authorize.net

Learn how to configure Authorize.net Shopify integration.

Retrieve API Credentials and Keys in Authorize.net

This guide walks you through getting your API credentials and keys in Authorize.net

Navigate Financial Reporting in the IRIS Portal

Learn how financial reporting works within the IRIS portal to see the info you need most.

Understanding Financial Reporting in MReports

Learn how reporting works in MReports so you can see important financial information.

Navigate And Analyze Valmar Gateway Dashboard Payments

This guide outlines key reports within the Valmar Gateway so you can navigate dashboards with confidence.

Everything you need to know

Free Download: The Holiday Payments Readiness Guide 2026

Is Your Business Holiday-Ready? 5 Payment Processing Tips Before the Holiday Rush The holiday season brings big opportunities for businesses. More customers, higher transaction volumes, and increased spending can make the final months of the year some of the most profitable. But with increased sales comes increased risk. From unexpected

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Customer Experience Audit: Free Workbook for Businesses

The Customer Experience Audit: Find the Friction Costing You Customers Your customers experience your business differently than you do. You see the systems, processes and people working behind the scenes. Your customers see a series of moments: finding your business, visiting your website, deciding whether to buy, making a payment,

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