# Update Your Payment Version

Follow these steps to update your Pax Payment App Version.

## Step-by-Step Troubleshooting Guide

### Step 1: Navigate to the App Store on your terminal

Pax A800 Pax Store
### Step 2: Search for Payment App and Click Update

Pax A800 Pax Store
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If the above options do not solve the problem, [contact the Finix Support Team](mailto:support@finix.com).