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CASH FLOW

How to Improve Cash Flow in a Small Business

Profit and cash flow are not the same thing. A business can be profitable on paper and still struggle to pay bills if customers pay late, VAT is not set aside or costs rise faster than income.

By Julia Pritchard Published 28 May 2026 3 min read

Profit and cash flow are not the same thing. A business can be profitable on paper and still struggle to pay bills if customers pay late, VAT is not set aside or costs rise faster than income.

Invoice quickly and clearly

The faster an invoice is issued, the sooner the payment clock starts. Clear invoices also reduce customer excuses for delay.

  • Send invoices promptly
  • Use clear payment terms
  • Include bank details and invoice numbers

Chase debt routinely

Credit control should be a normal business process, not an awkward emergency.

  • Review aged debt weekly
  • Send reminders before invoices become very late
  • Pause work for persistent non-payers where appropriate

Plan for VAT and tax

Tax bills create cash flow problems when the money has already been spent.

  • Estimate VAT monthly
  • Save for Self Assessment or Corporation Tax
  • Review upcoming deadlines

Watch supplier and subscription costs

Small recurring costs can quietly reduce cash. Review direct debits and subscriptions regularly.

  • Cancel unused software
  • Negotiate supplier terms
  • Check duplicate payments

Use bookkeeping reports

Cash flow improves when the owner can see what is happening. Monthly bookkeeping should highlight debt, upcoming bills and tax set-asides.

  • Review profit and bank balance together
  • Track debtors and creditors
  • Forecast the next 8 to 12 weeks

Key takeaway

Cash flow improves when invoicing, debt chasing, costs and tax planning become routine.

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Julia Pritchard, AAT Level 1 & 2 Certificate in Bookkeeping

Julia Pritchard

AAT Level 1 & 2 Certificate in Bookkeeping

Julia runs The Bookkeeping Co., helping UK small businesses, sole traders, freelancers and small companies keep their books tidy, their VAT returns on time and their tax bills predictable.

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