My ex has been paying maintenance band C for our DD( having her 12 nights per month ) through direct pay CMS so I know that is a positive thing but we live 2 half hours drive from each other now. He is claiming it should stay as Band C meaning he has her for 12 nights every month reality is he has her 2 nights per month half terms and half holidays which works out as 85 nights a year band A. I contacted the CMS about this change and he has gone ballistic ( we have a very acrimonious relationship ) abusive texts phone calls etc. He refuses to pay any more and it racking up arrears so will go to collect pay he says he won't pay any more and they can take him to court. Does anyone know if the collect and pay method works ? Anyone had any success with it as so far my experience with the CMS has been awful. They ve told me that it will take 3 months to get the correct amount from him through attachment to earnings and he has told me he will leave his job if I go through with the collect and pay. He s said this the whole time as hates giving me anything despite earning a very decent salary. I just can't deal with the abusive texts / calls from him all the time so need the CMS to deal with it but do t have much faith as imagine there are numerous ways he can dodge paying it even through collect and pay ?