My notes are dogs breakfast, however I have a few people now interested in collaborating on a NIP for better client app subscription visibility and management (with a prepaid credit option too).

I think this NIP (or similar) and client app adoption can really take payments to the next level. Pay for relays, pay for client apps, pay for hosting services, pay for translation, etc. Add in budgeting, upcoming and usage data - and you have a solid interface. #[5] is already doing something similar for Snort by storing subscription data encrypted in events.

We need a Nostr dev economy, or in a year, many of the best minds/relays/services will have to spend less time and personal funds.

https://gist.github.com/blakejakopovic/a0deee4c945c122a59ed2dcf442d2e2a