Studio Manager includes an optional Payables module that is integrated with Purchase Orders and Job Costs. This way you don't have to do triple entry. You don't have to use the Purchase Orders module in conjunction with Payables, but if you do, Studio Manager can convert POs to payables and allows you to very easily allocate your payables to jobs.
A single payable can be allocated to multiple jobs so that you can handle allocations for things like long distance phone and deliveries. You can see and optionally print an aging and a payables list by vendor with subtotals by vendor.
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