@bevo , I ran the numbers for the relay manually to double-check, and the math checks out. What you saw was a negative balance of ~6155 sats, that's why the new balance is what it is. The calculation for running balance is as follows: 254 days of relay uptime * 400 sats/day (12000/mo) - the payments and bonus relay credit (orders). The UI should probably highlight negative vs. positive balances, I can see this could be confusing. Thanks for the feedback! 🤌