You can claim interest and debt recovery costs if another business is late paying for goods or a service.
If you haven’t already agreed when the money will be paid, the law says the payment is late 30 days after either:
• the customer gets the invoice
• you deliver the goods or provide the service (if this is later)
The interest you can charge if another business is late paying for goods or a service is either:
• ‘statutory interest’ - this is 8% plus the Bank of England base rate
• ‘contractual interest’ - the rate of interest for a late payment in a contract
The current Bank of England base rate is 0.5%, so statutory interest for a recent debt would be 8.5%.
For more info go to
https://www.gov.uk/late-commercial-payments-interest-debt-recovery/when-payment-becomes-late