Yatra Authorize.net  is premium addon of Yatra free WordPress travel and tour plugin. This is payment gateway addon for Yatra plugin. This is a gateway of authorize.net.  This gateway will support different types of credit/debit cards. Any one can book the tour package with their credit/debit card. You can check the supported currency and cards for this gateway from here 
Minimum Requirement: Yatra 2.1.5 Version or Above