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Built to edit.

I build financial models for founders and investors. Start from a proven structure and edit it with AI, instead of guessing from a blank sheet.

4.9(1,240)·55,000 users·116 countries·Since 2015
Overview video

Proven structure

Every model is a structure that's already been used and tested: 55,000 people, 116 countries, since 2005. You start from something that works, not a blank sheet.

Edit with AI

Built so Claude, ChatGPT, and other AI tools can read and edit the model without breaking it. A context primer and prompt guide get the AI oriented; the MCP server feeds it your model automatically.

Yours forever

Buy it once and it's yours. Open formulas, free updates to your major version, and no subscription.

I continue to use and recommend the Cap Table + Round + Exit model + other tools that [Taylor] provides. Some are free, all are valuable. (Have paid ~$300 and saved so much time and money over years as a Founder CEO, Angel, VC).
Jesse Robbins · Investor, Heavybit

Start editing.

Pick a model and start customizing. It's yours to keep.

Taylor Davidson

Taylor Davidson, building models since 2005. Fractional CFO, advisor, and the person on the other end of support. About · Contact · Advisory