love this idea, perhaps just need a tweak of https://www.zapit.live/ 
@iefan 🕊️

nostr:nevent1qqst8y9vtsn77wx427mcc0cl3smx5asg5z6c9mh4lc2sw28gr4hvsdspz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzqzxfmrznxpjxq7nlyaykraanwhea9lpyhggmwuencakqmqmh4v0nqvzqqqqqqy3kw5tw 

 Zapit already has a Zap split feature, in the next update, I will make a proper interface for that.  

 What wallet handling does zapit use? 

 You can attach your own wallet like WoS, Zeus, Alby. It by default provides you self-hosted Lnbits wallet. Zero cuts.