Integrate UPI payment gateway -- 2

I have a UPI gateway code, which is to be connected to my website and android app as well. The Website is made in PHP laravel and Android code is written in Java. Function: This is a subscription based website 1. User will select a plan for subscription 2. User will pay via UPI method 3. User will get access to content what he has paid for. If you have done a UPI payment gateway integration recently then do share your link. freelancers who can integrate gateway on the same day can message me "I can do it on same day". Thanks Note: Budget for my project ranges from Rs. 1000 to Rs. 2500