Hiring an agency is an exercise in buying something you cannot fully see before you pay for it. The proposal describes capability. The case studies describe other clients. The first month describes a learning curve. By the time you know whether it is working, you have usually spent real money.
The way to reduce that risk is not a longer pitch deck. It is agreeing, before the engagement starts, what the agency will be accountable for and what it will not.
Accountability starts with a decision, not a metric
Most reporting problems begin with an unclear objective. If the brief is “improve social media”, every output can be presented as success: more posts, more reach, more saves. None of it tells you whether the business moved.
A better starting point is a decision the work is meant to support. For example:
- “We need more qualified enquiries from the website.”
- “We are opening a second outlet and need the surrounding catchment to know.”
- “Our sales team keeps hearing that the brand feels expensive and unclear.”
- “We need to stop rebuilding the content calendar from scratch every month.”
Each of these suggests different work and different evidence. The agency can be accountable for the quality and delivery of the work, and for reporting honestly against the agreed measure. It cannot be accountable for a market response it does not control.
What an agency can reasonably own
- Strategic clarity. A written position, audience and message that the team can use.
- Delivery. The agreed assets, on the agreed dates, to the agreed standard.
- Coordination. A named owner, a visible schedule and a clear approval process.
- Measurement design. Tracking that distinguishes a click from an enquiry and an enquiry from an opportunity.
- Honest interpretation. What the data shows, what it does not, and what should change.
These are unglamorous. They are also the parts that make a partnership stable.
What nobody can honestly guarantee
No agency controls the offer, the price, the sales team's follow-up, platform algorithms, competitor behaviour or the economy. A guarantee of leads, revenue, ROAS or virality before seeing the offer and the market is not confidence. It is either a guess or a sales tactic.
What a good agency can do is set a target, explain the assumptions behind it, define how it will be measured, and tell you early when the evidence suggests the plan needs to change.
“We will get you 100 leads a month” is not a strategy. It is a number that has not met your market yet.
Six questions worth asking before you sign
- What decision will this work help us make? If the answer is only “more awareness”, ask what awareness is expected to change.
- Who owns the work day to day? Ask to meet them. The person in the pitch is not always the person doing the job.
- What will you need from us? Access, approvals and content readiness are the usual causes of delay. Get it in writing.
- What does reporting actually contain? Ask for a sample report from a real client, with the numbers explained.
- What would make you tell us to stop? A partner who cannot describe a failure condition is not measuring anything.
- What is excluded? Production costs, media spend, licensing, travel and taxes are where budgets usually break. Read the exclusions before the inclusions.
Judge the relationship, not just the output
The work will encounter surprises: a launch date moves, a platform changes, a campaign underperforms. The useful question is how the agency behaves when that happens. Do they flag it early? Do they bring a recommendation or only a problem? Do they protect the brand when a shortcut would be easier?
Those behaviours are hard to put in a contract. They are easier to see in how the first small project is run. Start there when you can.
The short version
An agency should be accountable for the clarity of the plan, the quality and delivery of the work, the honesty of the measurement and the quality of the advice when things change. It should not be accountable for outcomes it cannot control, and it should not pretend otherwise to win the business.
That distinction is not a loophole. It is the beginning of a working relationship that can survive a bad month.