Unpaid reimbur*****t

Today I cried like a baby,I was injured and stitched they didn't pay all tha amount was told I have to pay and submit to to be reimbursed I have waisted petrol amounting to the reimbur*****t trying to submit all they need every time I submit I'm told another story that is why I cried today I was angry to the core ,I felt they just deduct money not eager to assist and I'm 61 years old and they don't care I am done let them do what ever been emailing, explaining its too much anyway.