If your terminal is not processing transactions, follow these steps to diagnose and fix the issue.
Use this guide if your Worldpay credit card terminal is not connecting, is freezing, or is not processing payments.
Fix scanning issues and configure your barcode scanner settings.
If your receipt printer is not connecting or printing correctly, try these steps in order.
Use these steps to troubleshoot a DYMO barcode label printer that will not print or connect.