Currently, getting a name in Nomen (https://nomenexplorer.com) requires someone to be familiar with some more technical aspects of Bitcoin, using PSBTs and such. I would like to improve the UX.

I am interested in building an interface where someone can just send a Lightning payment and I can make the transaction with my own wallet. However I do not know much about Lightning and I am not particularly interested in managing a proper Lightning node with liquidity and such.

What are some options I can have for presenting and receiving Lightning invoices, and triggering backend calls?