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Quoting & Pricing·6 min read

How to Write a Marketing Agency Quote That Clients Actually Approve

Stop sending vague marketing quotes that clients stall on. Here's how to itemise deliverables, handle revisions, and set payment terms so clients see exactly what they're buying — and sign faster.

The most common reason marketing agency quotes stall is vagueness. Clients receive a document that says "social media management: £1,500/month" and have no idea what they're buying. They delay, ask questions, lose momentum — and sometimes pick a competitor who gave them more clarity, even if your price was better.

A clear marketing agency quote doesn't just describe what you do; it shows the client exactly what they're getting for every pound they spend.

Deliverables, Not Services

The most common mistake: describing what you do instead of what you deliver. Compare these two approaches:

Vague (slows approval):
Social media management — £1,200/month

Specific (speeds approval):
Social media management — £1,200/month
Includes: 12 posts/month across Instagram + LinkedIn, 4 Stories/month, community management (Mon–Fri, 4-hour response), monthly performance report

Specificity does two things: it helps clients see the value, and it protects you from scope creep. "We said 12 posts, not 20" is a much easier conversation when your quote already says 12 posts.

Separate Setup from Recurring

Many clients are surprised by onboarding costs because they're buried in the first invoice. Surface them upfront:

  • One-time setup: Strategy, brand audit, account configuration, campaign build — quoted as a fixed fee
  • Monthly retainer: Ongoing delivery of defined services
  • Optional add-ons: Paid media management fee, additional content, ad hoc reports

This structure also makes internal budget approval easier — "£800 onboarding + £1,200/month" is simpler to present to a finance team than a confusing first invoice that's higher than every month after it.

Define Revision Rounds

State them explicitly. "Two rounds of revisions included" prevents the conversation that happens on the third revision when a client thinks they're unlimited.

Also clarify what a revision covers. "Structural changes to strategy are not included in content revision rounds" protects you when a client decides mid-campaign they want to pivot direction entirely.

Project vs Retainer: Offer Both

If your service fits either model, show both options in the quote. Some clients prefer a defined project with a clear end date; others want the predictability of a monthly retainer. Showing both options often increases your average deal size — clients who would have chosen a short project sometimes upgrade to a retainer when they see the comparison side by side.

  • Project (3 months): Fixed deliverables, fixed fee, defined end date
  • Retainer (rolling monthly): Ongoing services, notice period to cancel, monthly review included

Out-of-Scope Process

Marketing briefs change constantly. Clients will ask for "just one extra thing" regularly. Your quote should define what happens when they do:

"Work outside the scope of this quote will be agreed in writing before it begins. We will provide a brief estimate for your approval."

This isn't adversarial — it's professional. Clients who understand the process from day one are easier clients throughout the engagement.

Payment Terms

For retainers: invoice monthly in advance with a 14-day payment term. For projects: 30–50% deposit to begin, balance on completion or at defined milestones for longer engagements.

State payment terms explicitly in the quote. Clients who know what to expect don't hold up approvals chasing clarification.

Download a free marketing agency quote template to get the structure right from the start, or use the AI Guide to generate one customised to your services and client.

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How to Write a Marketing Agency Quote That Clients Actually Approve | DraftYourBid