I need to be able to run a report showing how much we invoice in a day in a dollar amount and how much we pay out per day in a dollar amount. How would I got about doing this?

I need to be able to run a report showing how much we invoice in a day in a dollar amount and how much we pay out per day in a dollar amount. How would I got about doing this?
Assuming you post your daily SOP batches and subsequent AR batches you can run
Reports->Sales->History->Receivables Transaction History and specify a single date range to give you your daily AR billing.
Reports_>Purchasing->History->Transaction History-Detail change document type tp payment and specify date with give you your AP daily payment amount. You could also get this from a checkbook register report.