As a contractor we have always filed monthly CIS returns and paid monthly payments as required via direct debit. Suddenly in this new financial year it appears that we are being asked to pay quarterly? We have never chosen this and prefer to pay monthly, but I am unable to find anywhere to change this back? I have rang the CIS helpline who told me to ring the employer helpline who just give an automated message to check payments in my online account and then disconnect, I am going around in circles. Please can you advise how to change this back to monthly payments? I understand we can still pay manually each month, but prefer to have the direct debit set up so we know it's not forgotten. Many thanks in advance