This is what the custy gets if they ask for invoice and to pay by bank transfer, and gave one to a commercial today:
and if it is too menacing, I blame you guys for your horror stories I have read about chasing payments, and about taking dirty water back to customers (would rather avoid that)
Payments must be made with 14 days of completion of work.
Late payments will be charged an additional late fee of £40 for services up to £999.99
Late payments will be charged an additional late fee of £70 for services up to £9,999,99
(These amounts are legally applied under UK Business to Business late payment legislation laws)
Failure to pay after 5 additional working days of the late payment, will see the debt applied to a county court for recovery.
(p.s) i dont have it in big bold letters, font size 30px, just small in the terms of payment.