Build a monthly plan
Allocate expected income across essentials, discretionary spending, sinking funds, savings, and a monthly buffer.

BUDGET TRACKER SPREADSHEET
Build the month before you spend, then record what really happened. SumTrail keeps your budget, transactions, savings priorities, and monthly review in one practical control system.
$14.99 USD · One-time purchase · No subscription.

THE PROBLEM
A monthly plan loses its value when actual spending lives somewhere else. SumTrail connects the amount you intended to spend with the transactions and category results that show how the month actually went.
INSIDE THE TRACKER
The tracker gives each stage of budgeting a clear job, so you can move from allocation to actual spending without rebuilding your system every month.
Allocate expected income across essentials, discretionary spending, sinking funds, savings, and a monthly buffer.
Keep one transaction log so category totals and monthly results are based on what happened, not estimates.
Review category variance, cash balance, savings rate, and the control rules that need attention.
Use rollover and annual views to keep one month connected to the next instead of starting from zero.
THE WIDER SYSTEM
SumTrail connects the monthly budget to sinking funds, emergency savings, debt planning, net worth, and annual review. The budget tracker is not an isolated template; it is the operating layer for the wider finance-control system.
Explore the complete SumTrail trackerHOW IT WORKS
Choose the month, currency, income, spending cap, and category structure.
Give expected income a job before spending begins and check that the plan balances.
Record transactions, compare actuals with the plan, and carry the result forward.
FAQ
It is a spreadsheet that combines monthly planning with ongoing spending records and review. SumTrail goes beyond a static budget by connecting planned amounts, actual transactions, savings priorities, and progress views.
Yes. The tracker is structured around planned versus actual accountability, including category variance and monthly control indicators.
The product screenshots show the tracker in Google Sheets. Excel compatibility is not confirmed here; check the Selar product listing before purchase.
No. It is $14.99 USD as a one-time purchase with no subscription.
No. The spreadsheet tracker is the product available today. The SumTrail App is still in development and remains separate.
GET THE TRACKER
$14.99 USD · One-time purchase · No subscription.