Analysis / Finance and cash planning
Update a rolling forecast from actual results
Use Proforma to update a rolling forecast from actual results. Produce updated rolling forecast and forecast revision bridge from your business data.
Finance lead · Founder
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Your starting prompt.
Update our rolling [months] month forecast using actual results through [date]. Lock completed months, replace forward assumptions only where new evidence or approved driver changes exist, and show a bridge from the previous forecast. Summarize changes in revenue, expenses and ending cash with named assumption owners. Preserve the previous version so we can distinguish performance changes from forecast revisions.
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Method and review
Keep the assumptions visible.
Start with opening cash and dated receipts and payments. Separate recorded cash movements from forecasts, and show which assumptions change the result.
For this task, check
Changing an assumption should not silently rewrite the prior forecast or completed-month actuals.
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Before you begin
- Uploaded exports or permitted Data covering the listed inputs
Work with permitted files or queryable data. Verify the result against the original records.
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Make it your investigation.
Copy the prompt above, create or open your Workspace, and paste it into Chat. Add the inputs you have permission to use and adapt the assumptions with your agent.
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