1
Start with the problem and opportunity
Before writing anything else, write the problem statement with at least two data points quantifying the pain β cost, frequency, or scale. This anchors every section that follows.
π‘ If you cannot find credible third-party data to support the problem, that is a sign to conduct customer interviews before writing the proposal.
2
Build the market analysis from the bottom up
Research TAM using at least two independent sources. Then build a SAM by counting reachable customers in your initial segment and multiplying by your average contract value. Present both figures.
π‘ Your bottom-up SAM and top-down TAM should be consistent β if 1% of TAM implies more customers than actually exist in your target segment, revise the TAM source.
3
Define the business model with unit economics
State the pricing model, the gross margin percentage, CAC for each primary acquisition channel, and LTV. These four numbers let an investor assess scalability without a spreadsheet.
π‘ For a SaaS business, an LTV:CAC ratio below 3:1 will trigger questions β address it proactively with your improvement plan.
4
Map the competitive landscape honestly
List at least four alternatives β including the status quo β with their pricing and one specific strength and weakness each. Then write one paragraph on your specific, defensible advantage.
π‘ A 2Γ2 positioning matrix with clearly labeled axes makes this section scannable and shows analytical rigor in under half a page.
5
Build the financial model from unit economics up
Model revenue as customer count Γ ACV, not as a percentage of market. Build monthly P&L and cash flow for Year 1, then annual for Years 2β5. Include the key assumptions in a visible table.
π‘ Add a scenario where revenue comes in at 70% of plan to show you have stress-tested the model β investors run this test themselves and it signals maturity when you pre-empt it.
6
State the funding ask with milestone precision
Enter the total amount, the instrument, a specific pre-money valuation or cap, and the allocation across at least four spending buckets. Tie each bucket to a named output β a hire, a feature, or a channel.
π‘ Avoid round numbers like '$2M for growth.' Replace with '$1.95M: $800K engineering (2 senior engineers, 12 months), $700K sales (2 AEs + outbound tooling), $250K G&A, $200K reserve.'
7
Write the executive summary last
Pull the single strongest data point from each section and compress them into one page. The summary is read first β but written last, so it accurately reflects the full proposal.
π‘ If your executive summary runs past one page, cut the weakest sentence from each paragraph until it fits. Brevity signals confidence.
8
Validate internally before sending
Have someone unfamiliar with the business read the proposal and flag any assumption they would challenge. Revise before it reaches an investor β you only get one first impression per contact.
π‘ Check that the revenue number in the executive summary matches the Year 1 figure in the financial projections exactly. A single inconsistency triggers doubt about all other numbers.