Procure-to-Pay (P2P) AP Software

Optimize your AP with Ottimate’s PO Match for better matching, faster reconciliation, and greater spending control.

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The All-in-One P2P Tool

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Simple PO Management

Manage the entire purchase order process in one platform, from creating a purchase requisition to matching POs.

Better AP Day-to-Day

Efficient PO Matching

Ottimate’s 3-way matching uses AI and machine learning to automatically link invoices to the corresponding PO and receipt.

Referral Partnerships

Faster Approvals

Accelerate approvals with streamlined workflows, routing POs to the right approver based on custom-built rules.


Greater Spend Control

Gain visibility into company purchases with policies and access control, reducing maverick spending, overpayment, and fraud.

Reseller Partnerships

Real-time Integrations

Seamlessly sync to your other accounting systems with the flexibility to import existing POs into Ottimate for PO matching.

Document Integration

Enhanced Data Security

Protect your data with Ottimate’s SOC2 Type 1 compliant AP automation and industry-standard encryption and security measures.

Featured Customer Stories

See why customers choose Ottimate for AP automation

Healthcare worker hugs a senior living resident in a facility setting

Discover how West Harbor Healthcare spends less time on invoices and more on delivering excellent care with Ottimate.

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Learn how Lazy Bear, a Michelin-starred restaurant maintains
creative focus with AP Automation.

AP businessman golfing at a country club next to a lake

Check out this case study to find out how The Club at Ravenna streamlined invoices and payments with AP Automation.

End-to-End AI for AP, by Ottimate

Watch our two-minute explainer video to discover how the Ottimate AP automation AI streamlines the invoice-to-payment lifecycle!

Works Seamlessly With Your Accounting Platform of Choice

AP Automation for QuickBooks
AP Automation NetSuite
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Take Your AP to the Next Level

Improved PO matching is an important pillar in your AP success!

Very user-friendly! We are able to see every line-item detail of the invoice from the vendor. This helps us analyze the exact products our teams are ordering and verify pricing from the vendors.

Pam B.

G2 Verified, SMB User

Ottimate has decreased our processing time and increased our productivity! Having all of the information in one place, including statements, invoices, images, and account details, has been life-changing for all positions. The amount of work time saved in our stores has created much more opportunity for growth and new tasks.

Caroline G.

G2 Verified, Mid-Market User

Ottimate is great! I love that invoices can come directly to Ottimate and get coded automatically. It is such a huge time saver!

Josh H. 

G2 Verified, Enterprise User

Ottimate is a game changer from an AP efficiency standpoint. Between the scanning entry feature and [the] ability to give vendors a unique email address for invoice submissions, your data entry time for invoices decreases significantly in a measurable and material way. 

Rick R. 

G2 Verified, Mid-Market User

Frequently Asked Questions