Built this small tool to create quick mobile payment pages for your UPI handle: https://linkpe.me/

Nice, I am curious to know how the UPI API works? Is it open and can be used by anyone 🤔

It's not open to everyone, currently only banks and their partners (Google, phonpe etc) are allowed to handle UPI transactions. The tool I built leverages the deep linking feature in smartphones to launch apps which can handle the UPI transactions. If you're more interested in the implementation, you can check out the source code out here: https://github.com/mb-14/linkpe.me

Nice work, Just one feedback. Entering URL on mobile browser really sucks. So, if you could make a text input to let user enter the UPI id, so you could generate the payment page with submit, that would be great.

That's a nice suggestion, thanks!

No problem, while you are at it, adding a share would be nice. Best of luck