Budget and expense form bexar county. A budget must contain the following information: 1.FORM OF PROPOSAL: Proposals shall be submitted on the prescribed form included in the Proposal Documents. Download our free budget proposal template for Excel to capture the financial dimensions of a possible project and determine if it's worthwhile. All you need to do is download this template on your editor, add your details needed and print it out on completing the budget form just as you wanted! The FY 2025 Budget is currently underway.