I'm a Private Contractor that did a job for a loca...

I'm a Private Contractor that did a job for a local Church. I attempted to cash my $850 check from the job at their cashier and was planning to use that money to enjoy some luxury at the casino. I was not allowed to cash my check because I did not have proof of "payroll deductions." I am not on payroll, I file my own taxes, and I am not a Church employee. Either the cashier did not understand me, or the company you use won't cash a 3rd party check? Either way, I was not happy with your service.