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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Customer Rating Review Scorebased on 2554 reference ratings
4.8/5.0 (2554)
  • Top Performer 2026 2026
    Winter 2026Top PerformerAccounts Payable Automation Software

Featured Testimonials

  • “It was taking about three-quarters of our AP time just to process about a third of our invoices. Now with Stampli, the time spent is actually proportional now – about a third of our time for a third of our invoices.”

  • “We’ve never been able to stay ahead of job costs until now, and Stampli is one of the big drivers behind that because we can process invoices so fast.”

  • "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 level, Stampli has created efficiencies across the board — not just on the AP team, but for all our operating team members outside of finance that we consult to validate the bills we receive."

Featured Case Studies

  • SIMA eliminates manual AP process with Stampli

  • Renova Energy Reduces Invoice Processing Time by 50%

  • LTC Consulting Gains a Competitive Edge 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.