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
  • 18 Customer Videos View
Customer Rating Review Score based on 2600 reference ratings
4.8/5.0 (2600)
  • Winter 2026 Top Performer Accounts Payable Automation Software

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Featured Testimonials

  • “Having Stampli messaging within the platform allows for more concise and efficient messaging instead of email chains being circulated. It’s just better organized so your specific question doesn’t get lost …

  • "Stampli has enabled NESPSA to eliminate late payments, late fees, and disruption to services. There’s no shuffling of papers or concerns about data entry errors because Stampli AI eliminates data …

  • "Stampli has been a huge help to our organization and processes. We were a small entity averaging around 30-50 invoices a month that through an acquisition rocketed to 400+ invoices …

Featured Case Studies

  • 2X faster invoice lifecycle with automated expense allocations and easily customized invoice …

  • Why Stampli Credit Card and Stampli Direct Pay make a great team

  • Miami DDA strengthens crucial vendor relationships with faster payments

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.