Small business · spreadsheet engineering
A ledger that does its own math
A formula-driven sales log that turns a shop owner's daily entries into live revenue and profit — with no manual arithmetic anywhere.
Small shops run on manual bookkeeping — and manual bookkeeping runs on arithmetic errors. Owners rarely know their real margin until long after the money has moved.
A formula-driven daily sales log: enter quantity, cost price, and selling price, and the workbook computes total cost, revenue, and net profit per item — feeding a live summary matrix at the top of the sheet. The layout is built for daily retail inputs, tracking everything from staple goods to bulk commodities.
Zero manual math once data is entered, an at-a-glance view of the most profitable items without running a separate report, and hours of weekly admin handed back to actually running the shop.
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