How should consulting proposals price engagements?

Fixed fee by phase, with milestone payments. Standard structure: 33-34% on signing, 33% mid-engagement, 33% on final delivery. Some firms front-load (50% on signing for engagements with heavy discovery costs) or back-load (25% on signing, 75% on completion for execution-focused work). Hourly billing is appropriate only for genuinely scope-uncertain work (regulatory response, deep technical investigation) where you can't commit to fixed pricing — and even then, a not-to-exceed cap is reasonable.

What deliverables should a consulting proposal commit to?

Tangible artifacts the client receives at each phase. For strategy engagements: discovery report, current-state assessment, recommendations document, implementation roadmap, executive playback presentation. For operational engagements: process documentation, KPI dashboard, training materials, transition plan. Avoid soft deliverables ("ongoing advisory") that are hard to recognize as complete; clients withhold payment on deliverables they can't see.

Should consulting proposals include the team's names and seniority?

Yes — naming senior team members and stating their on-site cadence ("Senior partner on-site for kickoff and final presentation; associate partner on-site weekly") prevents the bait-and-switch problem where firms sell with senior partners but deliver with junior consultants. Clients are paying senior rates and want to know they're getting senior time. Boutique firms with deeper teams should especially highlight this; large firms can show it as a competitive advantage too.

How long should consulting engagements run?

Defined-scope strategic engagements: 8-16 weeks is typical for mid-market clients, 6-9 months for enterprise transformations. Operating-model assessments: 8-12 weeks. M&A advisory: deal-driven, often 6-12 months. Avoid open-ended engagements; they create scope creep and client fatigue. State a clear end date with an explicit hand-off; renewal can be a separate proposal if the work continues.

Should consulting proposals include references upfront?

List references as "available on request" rather than including specific client names in the proposal — most clients prefer to be asked before being named publicly. The exception: anonymized case studies ("we led a similar engagement for a $200M industrial company resulting in [outcome]") work without specific client names and demonstrate relevant experience. Once the client shortlists you, deliver 3-5 named references on request.

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Sales Proposal

Proposal #PROP-001

Issued May 17, 2026

Prepared by

Hartwell Strategy Partners

Prepared for

Cover Letter

Dear [Client name],

This proposal outlines an 8-week strategic engagement to assess your current operating model and recommend a path forward.

Our partners have led similar engagements at 40+ companies between $5M and $500M in revenue. We work alongside your team, not from a deck.

Scope of Work

Operating model assessment — 8-week engagement covering discovery, analysis, recommendations, and an implementation roadmap.

Deliverables

•Discovery interviews (10-15 stakeholders)
•Current-state operating model document
•Recommendations doc with prioritized initiatives
•Implementation roadmap with 90-day milestones

Investment

Description	Qty	Rate	Total
Discovery (weeks 1-3)	1	$12,500.00	$12,500.00
Analysis & recommendations (weeks 4-6)	1	$18,500.00	$18,500.00
Roadmap & playback (weeks 7-8)	1	$14,000.00	$14,000.00

Subtotal:$45,000.00

Total Investment:$45,000.00

Next Steps

How to accept: Reply YES to this email, or sign below.

Within 24 hours, we send the contract. After signing, we schedule a kickoff call within the week.

Accepted by Client

Date: ___________________

Submitted by

Hartwell Strategy Partners

Date: May 17, 2026

Sales Proposal

Proposal #PROP-001

Issued May 17, 2026

Prepared by

Hartwell Strategy Partners

Prepared for

Cover Letter

Dear [Client name],

This proposal outlines an 8-week strategic engagement to assess your current operating model and recommend a path forward.

Our partners have led similar engagements at 40+ companies between $5M and $500M in revenue. We work alongside your team, not from a deck.

Scope of Work

Operating model assessment — 8-week engagement covering discovery, analysis, recommendations, and an implementation roadmap.

Deliverables

•Discovery interviews (10-15 stakeholders)
•Current-state operating model document
•Recommendations doc with prioritized initiatives
•Implementation roadmap with 90-day milestones

Investment

Description	Qty	Rate	Total
Discovery (weeks 1-3)	1	$12,500.00	$12,500.00
Analysis & recommendations (weeks 4-6)	1	$18,500.00	$18,500.00
Roadmap & playback (weeks 7-8)	1	$14,000.00	$14,000.00

Subtotal:$45,000.00

Total Investment:$45,000.00

Next Steps

How to accept: Reply YES to this email, or sign below.

Within 24 hours, we send the contract. After signing, we schedule a kickoff call within the week.

Accepted by Client

Date: ___________________

Submitted by

Hartwell Strategy Partners

Date: May 17, 2026

Step-by-step

How to write a winning consulting proposal

1

Frame the client's problem in their language

"Northwind Studios has scaled to 200 employees with operational processes designed for 50. Cross-functional decisions are stalling; senior leaders are spending more time on coordination than on strategy. Northwind needs a operating-model redesign that scales the current team to the next stage." Show you understand the business problem, not just the consulting framework.

2

Propose your methodology by phase

"Three-phase engagement: (1) Discovery — stakeholder interviews and current-state assessment. (2) Analysis — operating model design and recommendations. (3) Roadmap — implementation plan with 90-day milestones." Methodology is what consultants sell; the proposal should make the methodology visible.

3

Specify deliverables by phase

"Phase 1 deliverables: Discovery report (10-15 stakeholder interviews summarized) + Current-state operating model document. Phase 2: Recommendations doc with prioritized initiatives. Phase 3: Implementation roadmap with 90-day milestones." Tangible deliverables make the engagement concrete.

4

State the team and seniority on the account

"Senior partner lead: [Name]. Associate partner: [Name]. Two analysts. Senior partner is on-site for kickoff, mid-engagement playback, and final presentation; associate partner is on-site weekly; analysts handle interview transcription, analysis, and document production." Clients pay for senior time; spell out who they're actually getting.

5

Price by milestone, not by hour

"Fixed fee: $75,000 for the 12-week engagement. Payment schedule: $25,000 on signing, $25,000 on Phase 2 completion, $25,000 on final delivery." Milestone billing aligns fees to deliverables. Hourly consulting is for projects where scope is genuinely uncertain; for defined engagements, fixed-fee wins clients.

6

Add the engagement timeline with milestones

"12-week engagement: Weeks 1-3 Discovery. Weeks 4-7 Analysis. Weeks 8-10 Recommendations workshops. Weeks 11-12 Final delivery and 30-day post-engagement implementation support." Specific weeks tied to deliverables tells the client when they'll get value.

7

End with credentials, references, and acceptance

"Our team has led 40+ similar engagements at companies between $5M and $500M revenue. References available on request. Accept by [date] to lock the kickoff window in [month]." Credentials are reassurance, not the lead; they go at the bottom, not the top.