What doing it yourself really involves
DIY bookkeeping means bringing in bank activity, capturing receipts, coding each transaction with an account and VAT rate, reconciling, raising and chasing invoices, and preparing the VAT return figures. For a business with a few dozen transactions a month it is manageable. As volume grows, it competes directly with the work that earns money, and the jobs that slip first are usually reconciliation and credit control, which are the ones that matter most.