Restricting Budget Quotes By Statuses
You can restrict what quote statuses affect the budget. For example, you could make it so that rejected quotes don’t add to the budget and only accepted do.
You can restrict statuses for quotes that add to or spend the budget separately. That could be done in the project editing window:
Please note, that you can not set quote statuses that spend the budget for Retainer budgets. Retainer budgets are always spent by any quote status.