Spreadsheets that behave
We build living workbooks — clear structure, sensible formulas, and notes so future-you remembers why row 47 exists. Try editing cells, switching tabs, and the mini format bar.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Quarterly services — Cornerstone Desk Co. | |||
| 2 | Line item | Amount | Notes | Owner |
| 3 | Cash-flow model (12 mo) | Custom quote | Scenarios + charts | You + us |
| 4 | Grant budget workbook | Custom quote | Funder-ready categories | Finance lead |
| 5 | Inventory + reorder sheet | Custom quote | SKU-level optional | Ops |
| 6 | Dashboard (KPIs) | Custom quote | Refresh monthly | Leadership |
| 7 | We document assumptions on the Assumptions tab so your team isn’t guessing. | |||
| A | B | C | |
|---|---|---|---|
| 1 | Assumptions (edit freely) | ||
| 2 | Parameter | Value | Source |
| 3 | Revenue growth | 12% | Management |
| 4 | Payroll ramp | +1 FTE Q3 | Hiring plan |
| 5 | Tax reserve | 25% | CPA rule of thumb |
| A | B | C | |
|---|---|---|---|
| 1 | Chart data | ||
| 2 | Month | Sales | Margin % |
| 3 | Jan | 12000 | 0.41 |
| 4 | Feb | 13450 | 0.43 |
| 5 | Mar | 12880 | 0.42 |
| 6 | In a full build we’d wire these ranges to charts on a separate sheet. | ||
What you can hand us: napkin math, bank CSVs, last year’s P&L, or a blank sheet and a goal. What you get back: something you can defend to a lender, a board, or your future self — plus a short walkthrough so it isn’t magic.