AI Tutor
Imagine two rival bakery chains in your town are secretly bidding to buy the exact same prime shop on the high street. Both hire you, their shared accountant, to value the site and build their financial bid.
If you give one client a winning valuation, you deliberately undermine the other. How do you act when serving one client directly harms another?

Objectivity and the Professional Code

In the UK, professional bodies like the ICAEW and ACCA adhere to the IESBA Code of Ethics, which was first consolidated internationally in 1977 to prevent corporate collapses sparked by biased bookkeeping.
The cornerstone principle here is objectivity, which requires an accountant to never let bias, conflicts of interest, or undue influence override professional or business judgements.
When a client relationship creates a self-interest threat (where your own financial gain is at stake) or an advocacy threat (where you promote a client to the point of compromising neutrality), your objectivity disappears.
Staying objective sounds simple in theory, but how does that apply when money starts changing hands between you and your client?

Transparent Fees and Contingent Traps

Before you carry out any billable work, ethical rules require an engagement letter that explicitly details the basis of fee calculation, whether it is a fixed quote, an hourly rate, or stage-based billing.
A contingent fee is an arrangement where your fee depends on a specific financial outcome, such as taking 10% of a bank loan approved or a percentage of tax saved in an HMRC dispute.
Professional standards strictly ban contingent fees for audit and assurance engagements because they destroy objectivity: if you only get paid when the company looks profitable, you have an overwhelming incentive to overlook fraud.