State the evidence
Use the spend, tracked result, date range and comparison rather than a general feeling.
Advertising agency accountability
Hold the work to account without turning every concern into an accusation.
AdSpend Lens gives business owners the figures, context and questions needed to challenge unclear decisions while recognising that advertising data rarely proves motive or competence on its own.
FindingBudget remained active after performance declined
Spend£2,106
Tracked sales£824
Return per £1£0.39
Neutral question
“What role is this activity intended to play, and what evidence supports keeping the current budget?”
A better accountability model
Start with the fact. Add the context. Ask for the decision.
A useful accountability question is not a trap. It identifies what happened, acknowledges what the data cannot prove and asks the agency to explain the intended purpose or next action.
Check the intended purpose
Profit, acquisition, awareness and remarketing activity cannot always be judged in the same way.
Make uncertainty visible
Tracking quality, low volume, attribution and customer lag can all weaken a conclusion.
Ask what happens next
Request the test, review date or threshold that will determine the next decision.
Agency meeting brief
Walk into the call knowing what deserves discussion.
AdSpend Lens can turn account findings into a concise meeting brief. The aim is not to produce dozens of warnings; it is to surface the few issues that need a clear answer.
Friday account reviewPrepared from the last 30 days
What improved
Three Meta adverts produced returns above your £3.20 target.
What needs explaining
Two campaigns spent a combined £2,106 without meeting the agreed acquisition target.
What should not change yet
Five new adverts have not spent enough to judge fairly.
Priority question
“Why is budget still being allocated to the two campaigns below target, and what evidence will determine the next decision?”
Questions accountability can answer
Commercial questions—not just advertising terminology.
Why is this activity receiving this share of spend?
See whether the allocation matches the campaign purpose and evidence.
Why did the return decline while spend increased?
Identify the campaigns, adverts or searches that contributed most.
How many genuinely new ideas were tested?
Distinguish new concepts from small variations of the same advert.
Why are these search terms still consuming budget?
Review relevance, tracked results and negative keyword opportunities.
When was conversion tracking last tested end to end?
Ask for evidence that the primary result and value are being recorded correctly.
What evidence will cause the plan to change?
Agree a threshold and review date instead of relying on indefinite reassurance.
Accountability needs commercial targets
“Good performance” should not be decided after the results arrive.
Your acceptable customer cost or required return should be agreed in advance. Otherwise almost any result can be reframed as positive using a different metric.
Understand return on ad spend →Average order value£72
Gross margin48%
Target acquisition cost£24
Campaign result£31 per customerAbove the acceptable cost
Use the framework
Prepare specific questions for your next review.
Independent advertising visibility
View the product demoBetter evidence creates better agency conversations.
See what deserves attention, what remains uncertain and what the people managing your advertising should be able to explain.