What Should You Automate First in Accounts Payable?

Automate the AP step that creates your largest controllable bottleneck. That may be invoice capture, but it may also be missing receipts, approval routing or payment preparation. First establish one reliable intake record and a visible exception path; then choose the smallest improvement that addresses the measured problem.

A finance team needs two views of the same invoice: how much work it takes and how long it waits. A five-minute task can sit untouched for five days. Reducing the task to one minute will not eliminate those five days unless the handoff changes too.

NetSuite’s AP overview covers capture, coding, approvals, payment and reconciliation. That breadth is useful when scoping a purchase. It does not establish which stage is most costly for your company or whether a new suite is necessary.

Explore an illustrative finance exception and review workflow.

Follow a payment run before choosing a product

Use this proposed AP prioritization method with a representative sample of invoices; it is not a measured client result or a universal implementation order.

Take invoices from a completed payment run plus items that remained unpaid. Include PO and non-PO purchases, major suppliers, several locations, corrections and credits. Record arrival time, data entry, supporting-document readiness, approval, posting and payment. Count active minutes separately from waiting time, and identify who controlled each wait.

Also inspect the software already licensed: invoice inbox, capture, purchase orders, receiving, approval delegation and bank-file generation. Ask the ERP administrator which features are enabled and which need configuration, another license or integration. A second tool deserves a defined gap to fill.

Let the bottleneck set the first project

Do not put the exception queue at the end of the rollout. Build it with the first automated step. Otherwise every document the new process cannot handle becomes another email someone must remember.

Compare minutes with days

Illustrative planning example: assume 400 invoices per month, four minutes of entry per invoice and an average three-day wait for approval. These are invented inputs, not benchmarks.

Entry consumes 400 × 4 ÷ 60 = 26.7 staff hours per month. If a pilot reduces total entry and correction effort to two minutes per invoice, that becomes 13.3 hours. The reduction is 400 × (4 − 2) ÷ 60 = 13.3 hours, rounded. The approval wait can still remain three days.

A routing change might reduce that waiting time while saving few active minutes. Which project comes first depends on the objective: absorb volume, meet supplier terms, reduce avoidable late fees or improve visibility. Do not count released capacity as payroll savings unless paid labor cost actually changes. Include the time needed to review exceptions and operate the new tool in the comparison.

Keep payment changes separate from invoice reading

Moving supplier payments to another method is its own decision. Compare supplier acceptance, fees, processing times, return handling and verification controls. Do not assume switching away from checks eliminates payment fraud or that the payment method determines every AP team’s largest risk.

The risk is current. In the AFP's 2026 Payments Fraud and Control Survey of 465 treasury practitioners, 76% of U.S. organizations experienced attempted or actual payments fraud in 2025 and 74% were affected by business email compromise. Checks were the most targeted payment method (58%), followed by ACH debits (30%) and wires (25%), and only 17% of organizations used AI to combat payments fraud.

In the proposed first release, extraction may suggest invoice data but cannot change supplier bank details or release funds. A request to change payment instructions goes to the existing verification procedure, using an independently established contact path. A valid invoice and a valid payment destination are different questions.

Retain segregation between preparing a payment run and authorizing it. Test a changed supplier record, duplicate invoice and partial failure before connecting preparation to the bank.

Ask the pilot to prove a complete handoff

Give each vendor or internal team the same representative files and expected outcomes. Check whether the invoice is recorded once, associated with the correct entity and supplier, routed to the right approver and recoverable when an integration stops. For failed matches, use the detailed invoice exception resolution guide.

Compare processing effort, approval wait, unresolved invoices, incorrect postings and implementation cost. Request a full continuing-cost schedule: licenses, invoice volume, payment fees, integrations, support and internal administration. Expand only when the first handoff works under the team’s actual workload and controls.

The useful deliverable is a selected first step with evidence behind it. Keep that decision tied to the finance team’s operating priorities, so a faster local task does not become the whole project’s definition of success.