An envelope went over

Over means more came out of the envelope than was in it. It happens to everyone, and it's easy to fix.

First, check the spend is right. Open the envelope from Home and tap the spend to fix the amount or the envelope.

To cover it now, tap Add money on the envelope. Pick Another envelope to move money from one with room, or New money if some came in.

Or let payday cover it. An envelope that fills up gets enough to cover what it went over, then fills back up. One that builds up stays over until you cover it.

Going over most pays? Its amount is probably too small. Raise it on the Budget tab and lower another one.