Paying cash into your account? Take you cash and card to your local post office Hand the money to the cashier Enter your chip and pin Instantly available on your account No card? No worries! Use our barcode generator instead Funds available next working day Deposit a maximum of £20,000 at Post Office branches, £1,000 at smaller Post Offices Paying in by cheque? Ask for a yellow think money envelope Fill in your details, name, phone number, account number, sort code Or post us at thinkmoney LTD, PO Box 255, Rotherham, S98 1QR Funds available in 4 working days