Please sign_up for a free demo/test account and check the developer's portal on your dashboard to find the integration methods and ready plugins.

Sign_up
For UAE https://merchant.paytabs.com/merchant/home
For Saudi https://merchant.paytabs.sa/merchant/login
For Egypt https://merchant-egypt.paytabs.com/merchant/login
For Oman https://merchant-oman.paytabs.com/merchant/login
For Jordan https://merchant-jordan.paytabs.com/merchant/login
Global https://merchant-global.paytabs.com  

The Postman collection is available at https://documenter.getpostman.com/view/14575178/TWDRtfWG

Sample codes: https://github.com/wajihkm/paytabs-pt2-php_sample


PT2 User Manual for reference