PROFESSIONAL SERVICES PROPOSAL
PREPARED FOR
Acme Co
PREPARED BY
Northwind Studio
DATE
August 18, 2026
PROFESSIONAL SERVICES PROPOSAL
A proposal from Northwind Studio outlining an ongoing professional services engagement with a dedicated senior team, defined monthly deliverables, and a predictable retainer.
PREPARED FOR
Acme Co
PREPARED BY
Northwind Studio
DATE
August 18, 2026
Northwind Studio
PROFESSIONAL SERVICES PROPOSAL
This proposal outlines the ongoing professional services engagement Northwind Studio will run for Acme Co. It covers the retainer model, the dedicated team assigned to your account, and the cadence of delivery, reporting, and quarterly reviews that keep the work aligned with your business.
TEAM
3
Dedicated senior practitioners assigned to your account.
RESPONSE
24hr
Guaranteed response time on inbound requests during business hours.
DURATION
12 months
Initial term with renewal on the same commercials.
Northwind Studio
PROFESSIONAL SERVICES PROPOSAL
The engagement runs across three phases. Each closes with a written deliverable and a review meeting before the next begins.
PHASE 1 · ONBOARDING AND BASELINE
Stakeholder interviews, review of existing systems and documentation, agreement on success metrics, and a written baseline that sets the plan for the first quarter of ongoing work.
PHASE 2 · ONGOING SERVICES
Monthly delivery against the agreed plan, a dedicated project manager as your single point of contact, a monthly review call, and a written status report covering activity, outcomes, and hours used.
PHASE 3 · QUARTERLY REVIEWS
A structured business review each quarter to revisit metrics, adjust priorities, and confirm the plan for the next 90 days with your leadership team.
Not included: hardware, third-party software licenses, out-of-scope custom work, and urgent after-hours support (billed at 1.5× the standard rate). New scope can be added in writing at any time.
Northwind Studio
PROFESSIONAL SERVICES PROPOSAL
The engagement is a fixed monthly retainer, plus a one-time onboarding fee and quarterly business reviews. Line items below map to the phases in the scope of work.
| Item | Rate | Qty | Amount |
|---|---|---|---|
| Onboarding and baseline (one-time) | $5,000 | 1 | $5,000 |
| Monthly retainer | $8,500 | 12 | $102,000 |
| Quarterly business review | $2,000 | 4 | $8,000 |
| Total | $115,000 | ||
| Milestone | Share | Amount |
|---|---|---|
| On signature (onboarding) | Upfront | $5,000 |
| Monthly retainer (due on the 1st) | Monthly | $8,500 |
| Duration | 12 months | Renewable |
Invoices are due within 15 days. Onboarding is scheduled within 2 weeks of signature, subject to the kickoff month you provide on the acceptance page.
Northwind Studio
PROFESSIONAL SERVICES PROPOSAL
To proceed, complete the fields below and sign. This proposal is valid for 30 days from the date on the cover.
PURCHASE ORDER NUMBER
PREFERRED KICKOFF MONTH
CLIENT
Acme Co
PROVIDER
Northwind Studio
The Professional Services Proposal template is a five-page document for putting your engagement on paper before it starts. It carries an overview with stat cards, objectives, a three-phase scope of work, an investment table with a computed total, and an acceptance page with inputs and signatures.
It is intentionally simple: rename what needs renaming in Bonsai, list your actual deliverables, and set the price. Merge fields handle the client details and date, and the last page collects a PO number, start date, and both signatures.
Everything below comes pre-configured. Turn sections on or off, edit the copy, or add your own — Bonsai remembers your choices for next time.
Can I edit every section? Yes — every heading, paragraph, stat, table row, and signature block is fully editable in Bonsai.
Can I add more pages? Yes — add, reorder, or duplicate pages once the template is open.
Do merge fields auto-fill? Yes — Sender, Receiver, and Date pull from your client contact and the current date automatically.