Yes, there is, the amount is debited from the client's bank account when using an ordinary account cheque, whereas with an Easy Credit cheque, the amount mentioned on the cheque is deducted from your Easy Credit Card Account. This means you don't have to pay the whole amount at the same time. Also Easy Credit Cheques are 'Account Payee' cheques only, i.e. the amount mentioned on the cheques can only be credited to the payee's account.