If your church is a 501c corporation, you can do the following: request in writing a financial break-down of all expenses, and disbursements. All church, should register with IRS as a 501c (non-for-profit organization).
By law, the church has 30 days to submit a financial to you. If not, file a report with the IRS. IRS has set guidelines for church to follow. The Pastor, or founder, is NOT to handle any money in the organization. The deacon or board, which is required by the IRS handle the cash receipts and disbursements. In fact, anyone that deposits money, should NOT disburse (write) a check.
Unfortunately, this is why the government had to get involved with our churches today. Please contact me if any of you need additional information on this topic. I'd be more than happy to accommendate you.
-Al