What to Include in a One-Page Service Proposal

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SOLOHATCH FIELD GUIDE · OFFERS AND CLIENTS

A one-page service proposal should explain the client’s situation, the output you propose, the boundary of the work, the required inputs, the fee, and the decision needed to proceed.

Use it when a small project can be described clearly on one page. Its job is to make the offer understandable. Complex requirements may need supporting documents and a separate agreement rather than smaller type or missing details.

Connect the situation to a specific output

Start with what the client told you, using their confirmed situation. Then say what you will deliver. Keep a business aim separate from an output you can control: a service overview can explain an offer, but it cannot guarantee that readers will become customers.

A useful short proposal usually answers these questions:

• Context: why is this work being considered?
• Deliverable: what item, quantity and format will the client receive?
• Boundary: which nearby tasks are excluded?
• Inputs and timing: what must arrive before each stage can proceed?
• Review: who supplies feedback and gives approval?
• Fee and next step: what is the stated price, what commercial details remain open, and what should the reader do next?

If the deliverable itself is unresolved, prepare a project scope outline before trying to compress the proposal. The free Project Scope Builder can help arrange those details.

Copy this one-page proposal template

PROPOSAL: [Project name]
Prepared for: [Client / contact]
Prepared by: [Provider]
Date and version: [Date / reference]

THE SITUATION
[One or two sentences based on the client's confirmed need.]

PROPOSED OUTPUT
[Deliverable, quantity, format and completion checks.]

INCLUDED / EXCLUDED
Included: [Specific activities.]
Excluded: [Nearby tasks that could be assumed.]

INPUTS, TIMING AND REVIEW
Client supplies: [Inputs, owner and expected date.]
Stages: [Dependency-based timing or agreed dates.]
Feedback / approval: [Approver and review boundary.]

FEE AND COMMERCIAL DETAILS
[Amount, currency and what the fee covers.]
[Payment timing, tax treatment or other details to confirm.]

NEXT DECISION
[Specific response requested and unresolved questions.]
[How scope and commercial terms will be confirmed before work.]

Keep any unresolved detail visible. A blank payment or timing field should not look like an agreed arrangement. Use “to be confirmed” and identify who will resolve it.

Filled example: a service overview PDF

Illustrative example: the names, price and timing below are invented to show the format. They are not market benchmarks, price recommendations or a record of a customer engagement.

PROPOSAL: Service overview PDF
Prepared for: Example Studio / Alex
Prepared by: Example Writer
Date and version: 31 October 2026 / v1

THE SITUATION
Your team currently sends several separate service notes
to prospective clients. You want one document explaining
three existing services before an enquiry call.

PROPOSED OUTPUT
One two-page PDF and its editable document source.
Completion check: all three approved descriptions,
current contact details and agreed links are included.

INCLUDED / EXCLUDED
Included: organise supplied text, edit for clarity,
apply supplied logo and colours, prepare handoff files.
Excluded: new service development, website changes,
printing, and a promise of enquiries or sales.

INPUTS, TIMING AND REVIEW
Client supplies approved descriptions, logo and contact
details before drafting. First draft: within three working
days after all required inputs are confirmed received.
One consolidated feedback round from Alex, then final
files after agreed revisions. Final dates to be confirmed.

FEE AND COMMERCIAL DETAILS
Illustrative fixed fee: HKD 1,500 for the scope above.
Payment timing and any applicable tax treatment remain
to be confirmed through the project's commercial agreement.

NEXT DECISION
Please confirm whether this output and boundary match
your need, and identify any missing input or approver.
Scope, timing and commercial terms will be confirmed
before either party proceeds.

The proposal gives the reader several concrete things to check. A request to add an email campaign would be a scope question, not something hidden inside “organise supplied text”. Confirm changes in a revised version instead of leaving competing descriptions in email threads.

Keep the page short by removing repetition

Remove a long biography if it does not help assess this project. Replace broad claims such as “complete business transformation” with the actual deliverable. State the key exclusion once, where it can be seen.

Link to a relevant public sample when you have one and are entitled to share it. Describe what the sample demonstrates. Do not describe a hypothetical example as client work or imply that a sample proves future results.

Use supporting material when necessary: a detailed scope, an input checklist, or an agreed specification can sit beside the proposal. Make clear which version is being discussed. A short proposal does not automatically replace the agreements or specialist requirements your project needs.

Check the proposal from the client’s side

• Can the client identify the exact finished output?
• Does the purpose reflect what they actually said?
• Are exclusions and client responsibilities visible?
• Do dates depend on inputs you have not received?
• Are fee, currency and open commercial details distinguishable?
• Is the requested response specific enough to answer?

Use the client intake form template to resolve missing information. If the recipient needs time, agree a review point where possible. The proposal follow-up examples can help you clarify the next decision without treating silence as rejection.

Explore Offers and Clients for related templates, or return to all SoloHatch guides.

This guide was developed with AI assistance. Examples are illustrative, and templates should be adapted to your situation. SoloHatch is operated by My Target Limited. About SoloHatch.