Finance & AP Automation

Procure-to-Pay Savings Calculator

Procure-to-Pay Real-Time Savings Calculator

Enter your monthly invoice volume, processing time, and AP staff wages to see how much automating your procure-to-pay cycle could save — in real time.

Calculate Your Procure-to-Pay Automation Savings
About

What is this Calculator?

The Procure-to-Pay Real-Time Savings Calculator helps finance and AP leaders estimate the cost of manual invoice processing — and what automating three-way matching, data entry, and exception handling could save. Enter your monthly invoice volume, average processing time, staff wages, and error rate to see your projected processing savings, rework savings, and total annual impact.

How It Works

Get Your Savings in 4 Steps

Just your invoice numbers — no ERP access needed to estimate.

01

Enter Invoice Volume

Tell us how many invoices your AP team processes per month and the average time spent per invoice.

02

Add Staff Cost

Enter the average hourly wage of your AP staff to establish your current manual processing cost.

03

Estimate Error & Rework

Select your typical invoice error rate and the average cost to fix a mismatched or incorrect invoice — this is often the hidden cost automation removes.

04

Calculate & Review

Click Calculate to see your processing time savings, rework savings, and total projected annual impact after automation platform costs.

FAQ

Frequently Asked Questions

Everything you need to know about the Procure-to-Pay Savings Calculator.

What's included in "processing time" per invoice?
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This should cover the full manual cycle — opening the invoice, keying data into your ERP, matching it against the purchase order, and saving or routing for approval.
Why does error/rework rate matter so much?
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Rework — chasing down mismatched POs, correcting keyed-in errors, re-submitting for approval — is often a hidden cost that doesn't show up in simple "time per invoice" estimates, but adds up significantly at scale.
Does this assume 100% automation of invoice processing?
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No. This calculator estimates savings based on the specific error rate and inputs you provide — it does not assume full automation, since most AP teams still need human review for exceptions.
Can I use this for SAP or other ERP-based AP processes?
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Yes. The calculator is ERP-agnostic — it works whether your invoices are processed in SAP, Oracle, NetSuite, or any other system, as long as the inputs reflect your actual process.
Is my data saved anywhere?
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No. All calculations run locally in your browser. Nothing you type here is stored, logged, or sent anywhere.
Important Note

Before You Decide

A quick reminder about using these numbers.

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Disclaimer: This calculator provides estimates only, based on the figures you enter and general automation assumptions. It is not financial advice. Actual savings depend on invoice complexity, ERP integration quality, vendor pricing, and your organization's approval workflow. Always validate estimates with your finance team or an automation vendor before making budget decisions.