Stampli

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Read 38 Stampli reviews and testimonials from customers, explore 34 case studies and customer success stories, and watch 18 customer videos to see why companies chose Stampli as their Accounts Payable Software

Stampli is a complete AP automation platform that brings together accounts payable communications, documentation, corporate cards, and payments all in one place, allowing AP to have full control and visibility over corporate spending. By centering communications on top of the invoice itself, AP departments collaborate and communicate better with approvers, vendors, and anyone involved with purchases, allowing approvals to happen 5x faster. In addition, Stampli's AI, Billy the Bot, learns an organization's unique patterns to simplify GL-coding, automate approval notifications, identify duplicate invoices, and reduce time spent on manual data entry. Stampli's flexible platform fits seamlessly into any existing processes and integrates with financial systems, including NetSuite, Sage Intacct, QuickBooks, Microsoft Dynamics, SAP, and more.

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  • 38 Testimonials View
  • 34 Case Studies View
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Customer Rating Review Score based on 2656 reference ratings
4.8/5.0 (2656)
  • Winter 2026 Top Performer Accounts Payable Automation Software

More from Stampli

Featured Testimonials

  • "We wanted a platform that would allow vendors to self-serve and find information on their own. We found it in Stampli.”

  • "This feature [Unusual Invoice Alerts] saves us stress as much as it saves us money."

  • "With a more accurate picture of our operating costs, Wenspok leadership can schedule major operational projects to avoid cash crunches that might otherwise require taking on debt. At the tactical …

Featured Case Studies

  • CTI Increases Productivity 40% with Paperless AP

  • How Ollie escaped invoice math purgatory and got their vendors paid on …

  • Nationwide Security Service Pays Subcontractors 2X Faster with Stampli

Featured Customer Videos

Additional Stampli Information & Resources

Read Stampli Reviews, Testimonials & Customer References from 38 real Stampli customers.

Browse Stampli Case Studies, Customer Success Stories, & Customer References from 34 businesses that use Stampli.

Watch Stampli Customer Videos to learn why 18 businesses chose Stampli.