Christopher Maxey Funeral Expenses

My estranged husband passed away recently and I am his next of kin. I am a single mom and have been on medical disability since April, limiting my income. Christopher and I had 2 children together, he helped raise my 2 from a previous marriage, and he had 3 other children from previous relationships.  I want to be able to honor Christopher's wishes, especially for his children, but I do not have the means to do this. Anything you can give to help me give him a proper burial would be greatly appreciated.  Thank you and God Bless.