Din't missed it:)? Yes since opencart 3.0.3.3 Paypal standard integration was removed (due to X reason) this module will bring it back to your latest Opencart 3.0.3.3 version.

Enjoy:) Don't forget to rate and comment at least if you will use it.

Good luck for everybody doing online sales.

PS: Missing something in 3.0.3.3 version? feel free to contact by email: voldemaras@gmail.com i will help you get back the features you need.