Windward System Five uses a middleware application called Datacap NETePay to send/receive transactions to and from the payment processor.

NETePay is created by Datacap Systems Inc and is a third-party software solution used for credit/debit/gift card processing. Windward System Five communicates with NETePay and NETePay communicates with the pinpad's and processor networks.

• For Canadian Mercury EMV with the VX810 Pinpads please follow these instructions.
  
• For Mercury US EMV with vx805 pinpads, please see installing mercury NETePayfor US EMV
  

Download the following programs and install them in the order listed. Always restart when installers instruct you to do so.

1. Go to http://www.datacapepay.com/ to and click on “Get Started” this will take you to the Download Page.
2. Click on NETePay 5.0
3. Select your exact Payment Processor as stated on our Merchant Sheet document. A better way of identifying the correct one is to select base on the 3 letter abbreviation of processor, which is always included on the merchant sheet.
4. The most recent release version of NETepay is always selected by default. Check the version on the merchant sheet document and make sure to select that version from the drop-down menu on top of the page.
5. Follow the steps until finished.

The NetEPay service will require the Windows firewall to be configured to allow access. Follow these NetEPay instructions to configure your Windows firewall. If you have a different firewall solution, you will need to configure it to allow tcp ports 9000 and 9100.

Review the payment processing settings in System Five.

Visit this troubleshooting wiki if having communication issues with Datacap/NetePay.