Yeah I think that's the best plan for overpayment as well.

I just tested but the extra text, "You received 7500 sats converted to HIVE via @v4vapp. Message:", is throwing off their reading of the memo. Would it be possible for that to be removed for specific accounts like ours and just the memo be sent?

This is also live on neoxian.city too. I'm sure that @neoxian would be interested in accepting Hive via the Lightning Network too so we could end up getting a couple front ends on-board with this change.