Hi. My ex-husband contacted the CMS last November to organise payments. He is self - employed & has 2 business partners. The HMRC reported his income as <£5k. He has shifted his profits onto the other business partners to reduce his profits. I know he receives £1k a month salary payment and all his utility bills are covered by the business. He was paying me £433.33 (a figure he chose) but now pays me £18.88 a month for our 2 children. I was made homeless after the divorce (his business owned our house) so live with my parents and have full custody as he was violent and controlling during the marriage. CMS say they cannot look at his income further. Has anyone else had similar situation?