Proposal to Deposit Rate Calculator

What Proposal to Deposit Rate Measures and Why It Matters

Proposal to deposit rate measures the percentage of sent proposals that result in a paid deposit — the moment a prospect converts from interested to committed. The formula is: deposits paid divided by proposals sent, multiplied by 100. It is the final conversion step in service-based sales funnels: your content generates inquiries, your consultations generate proposals, and proposals that convert to deposits generate revenue.

Unlike conversion rate, which measures traffic-to-lead conversion, proposal to deposit rate measures the deepest conversion event: cash changing hands. Most service businesses lose a meaningful percentage of prospects at this stage — sometimes due to price sensitivity, sometimes due to a competitor winning the work, and sometimes simply due to follow-up failure. Knowing the rate makes the loss visible and measurable.

This metric is also a sensitive indicator of proposal quality and process health. A declining proposal to deposit rate — with no corresponding change in lead quality — often signals that proposals are arriving too slowly after consultations, that pricing has drifted out of alignment with the market, or that the follow-up process has gaps that are letting warm prospects go cold.

How to Use This Calculator

Enter the number of formal proposals sent during your chosen period and the number of paid deposits received from those proposals. Use the same time window for both, and apply a reasonable close window — proposals sent in the last week of the period may not have resolved to a deposit yet. Many service businesses use a 14-day or 30-day attribution window to capture deposits that arrive a week or two after the proposal.

Tracking this by service type or project category adds clarity. A brand photography studio that sends both wedding and corporate proposals may see very different deposit rates for each because the decision timeline, buyer type, and competitive landscape differ. Pooling them can mask which service line has the stronger sales process.

How to Improve Proposal to Deposit Rate

Speed is one of the highest-leverage variables. Proposals that arrive within 24 hours of a consultation tend to convert at higher rates than those that take several days, because the prospect's enthusiasm and sense of urgency are highest immediately after a strong consultation. Building proposal templates for each service type reduces production time and removes the friction that causes delays.

The proposal document itself does persuasive work. Including a summary of what was discussed in the consultation — demonstrating that you listened — alongside clear deliverables, a transparent timeline, and a straightforward deposit amount reduces the cognitive load of the decision. Prospects who feel uncertain about what they are committing to are less likely to deposit. Proposals that mirror the language of the consultation and feel personalized rather than templated convert more reliably.

Follow-up structure matters enormously. A single proposal email with no follow-up is a common reason for low deposit rates. Many prospects intend to sign but get distracted; a simple follow-up message two or three days after the proposal re-engages them at minimal cost. Tracking which proposals received follow-up versus which did not, and whether follow-up changed the outcome, helps you build a defensible follow-up process.

• Send proposals within 24 hours of the consultation while prospect intent is highest
• Build templates for each service type to reduce proposal production time
• Include a consultation summary in the proposal to demonstrate listening and personalization
• Add a structured two-touch follow-up sequence after sending every proposal

Common Mistakes When Tracking Proposal to Deposit Rate

The most common measurement mistake is counting verbal agreements or 'I'll sign next week' responses as partial successes that inflate the metric. A deposit is a deposit — money paid. Until that happens, the proposal has not converted. Using a clear cash-received definition keeps the metric honest and prevents false positives from inflating your view of pipeline health.

Another mistake is not attributing deposits back to the correct proposal period. If you count deposits received this month against proposals sent this month, proposals from last month that closed this month will distort both periods. Choose a consistent attribution approach — either date of deposit or date of proposal — and apply it uniformly.