Where accounts payable automation creates value

Measure annual invoice volume and the current review time per invoice. Estimate the expected time after the change. The difference produces a labour-hour estimate, which can be valued using a loaded hourly cost.

Not every released hour becomes cash. Teams may redirect time to exception handling, supplier management, or other work. A cash-realization share makes that distinction explicit.

Credits, corrected bills, prevented duplicate payments, and other cash outcomes can be added only when there is a defensible basis. Unresolved variances should remain review items rather than being counted as benefits.

A first-year view should include recurring annual cost, one-time implementation cost, and the number of months in which full benefits are expected. A negative result is still useful: it shows which assumptions need examination.

Model conservative, expected, and higher scenarios where inputs are uncertain. Keep every assumption visible beside the result. The purpose is to improve a decision, not to manufacture an attractive percentage.