Integrate WHMCS and Payment Express
Trexle connects WHMCS to Payment Express and 100+ other payment gateways using a single plugin for one time annual fee
Payment Express and WHMCS Integration Guide
For Payment Express integration, you will need the following credentials: PX Pay User ID and PX Pay key.
You will receive these credentials by email when you sign up for Payment Express service.
Take the credentials you just obtained from Payment Express and navigate to Trexle dashboard, click Payments Gateways and select Payment Express from the drop down menu as shown below.
Fill into your Payment Express credential and click Add Gateway. Click the Activate button next to Payment Express, and it will give you a success message and the button will turn into green. You should see something like below.
How to install Trexle extension to WHMCS
- Download Trexle extension from Trexle- WHMCS Github repository or from WHMCS Marketplace.
- Use your cPanel file manager or ftp to upload the downloaded extension to the modules/addons folder of your WHMCS installation
- Go to your WHMCS admin panel Addons section
- Click on Your Addons link in the left menu, and you will see your newly uploaded Trexle extension .
- Click on the Activate link to the right side of the newly uploaded Trexle addon
You have successfully added Trexle extension to your WHMCS.
Create a test product, logout from your admin session and test the checkout as a regular customer.
- Visa 4111111111111111
- MasterCard 5431111111111111
- Amex 371111111111114
- Diners 36000000000008
*These text cards can be used with any current expiry, and are suitable only for Payment Express test accounts.
Payment Express Supported Countries
Payment Express Supported Payment Processing Actions
✔ Authorize
✔ Capture
✔ Void
✔ Credit
✔ Recurring
✔ Card Store
Key Features
About Trexle
Trexle is a powerful online recurring subscription billing platform that integrate Payment Express and other +100 payment gateways with WHMCS and other dozen of e-commerce platforms.
About Payment Express
Payment Express is an innovative global leader in payment technology. Providing PCI DSS compliant payment solutions, they are certified with all major card schemes. A global end to end platform for ecommerce, retail and unattended that facilitates payments seamlessly in real time.
About WHMCS
WHMCS is the leading web hosting management and billing software that automates all aspects of your business from billing, provisioning, domain reselling, support, and more. WHMCS easily integrates with all the leading control panels, payment processors, domain registrars and cloud service providers.