VAT errors aren’t always the result of carelessness. Often, they happen because the rules that applied when you were a sole trader don’t hold as neatly when your turnover starts climbing. What worked at £30k a year doesn’t automatically translate to £90k.

When your payment terms are vague (or only mentioned awkwardly after an invoice is overdue), you end up doing extra admin, chasing money, and feeling resentful, even when you’re delivering a great service.

7 practical ways to stop getting caught short when it comes to your VAT bill