Automate Consulting Proposals

The problem

Consultants send proposals and engagement letters before every project. Each proposal is customised with different scopes, timelines, and fees. Creating, sending, and chasing signatures is a bottleneck.

The solution

Generate proposals from your project data and send for signing in one call. The client reviews and signs digitally. Both parties get the certified copy — and you can start work immediately.

What you need to know

Consulting proposal automation bridges the gap between winning a client's interest and formalising the engagement. For independent consultants and small consulting firms, the proposal-to-signature cycle is often the bottleneck that limits growth.

The proposal problem: Each consulting engagement requires a customised proposal covering scope, methodology, timeline, fees, and deliverables. Creating these from scratch takes 1-3 hours per proposal. For consultants sending 5-10 proposals per month, that's an entire working week lost to document preparation.

Proposal vs engagement letter vs SOW: Proposals describe what you'll do and what it costs — they're a sales document. Engagement letters formalise the agreement — they're a contract. Statements of Work detail the specific deliverables and milestones. Many consultants combine all three into a single document that serves as both proposal and binding agreement.

Why speed matters: Consulting clients are often evaluating multiple firms simultaneously. The first consultant to send a professional, comprehensive proposal with a signing link has a significant advantage. Same-day proposal delivery signals competence and urgency.

Reusable proposal components: Most consulting proposals share common elements: firm bio, methodology description, team credentials, standard terms, and liability limitations. Template these as reusable blocks. Only the scope, timeline, and fees change per engagement.

Pricing flexibility: API-driven proposals support dynamic pricing models — hourly rates, fixed fees, retainers, milestone-based billing, or blended rates. The template adapts to whatever pricing structure fits the engagement.

Example document template

# Consulting Engagement Letter

**Consultant:** {{consultantName}}
**Client:** {{clientName}}

## Engagement Summary
{{projectDescription}}

## Fees
- Rate: {{rate}}/{{billingUnit}}
- Estimated total: {{estimatedTotal}}
- Payment terms: {{paymentTerms}}

## Timeline
- Start: {{startDate}}
- Estimated completion: {{endDate}}

Replace the {{variables}} with your application data and send via API.

Send it with one API call

curl -X POST https://signb.ee/api/send \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "content": "YOUR_RENDERED_MARKDOWN",
    "senderName": "Your Name",
    "senderEmail": "you@company.com",
    "recipientName": "Recipient Name",
    "recipientEmail": "recipient@email.com"
  }'

Why this approach works

• Close deals the same day — no waiting for signatures
• Professional, consistent proposals every time
• Dynamic scoping per engagement
• Legal protection with signed agreements
• Free tier covers most solo consultants

Related reading

FAQs