Invoice Butler is the AI-powered AR team that turns your invoices into cash — so finance leaders can stop chasing and start building.
Accounts receivable is where good companies quietly lose money. Invoices go out, then sit — buried in inboxes, stuck in supplier portals, waiting on a W-9 nobody sent. Finance teams burn hours every week chasing payments instead of doing the work that moves the business.
Invoice Butler closes that gap. We act as your always-on AR team: following up, replying to customers, navigating portals like Coupa and Ariba, escalating when needed, and pushing every invoice until the cash lands.
We're VC-backed, but some of our strongest validation comes from our own customers: finance leaders who saw the results firsthand and decided to invest in the company.
We're also backed by executives from The F-Suite, Brex, Perplexity, Databricks, Zip, Front, and many of the fastest-growing companies.
in receivables under management for the fastest-growing companies.

Co-founder & CEO
A former Y Combinator founder and product leader at Dropbox, Asana, and Clockwise, Mihir lived the pain of chasing AR himself — which is exactly why Invoice Butler exists. Outside work, you'll find him at Barry's Bootcamp, on a run, or deep into reality TV.

Co-founder & CTO
A founding engineer at MongoDB who went on to build at Google and Google Ventures, and the author of several technical books for O'Reilly. Off the clock, she's running or puzzling through variant sudoku.

Invoice Butler is built by a small, senior team based in NoMad, in the heart of New York City. Between us, we've shipped and scaled software at companies like Dropbox, Asana, MongoDB, and Clockwise, and we bring that same craft and obsessive attention to detail to your AR. A weirdly large number of us are into running and board games, which says a lot about how we work: we like hard problems, we play the long game, and we sweat the details.
Invoice Butler is shaped by an advisory board of heads of finance who live this problem every day.








Invoice Butler is SOC 2 Type I and Type II compliant. Your data — and your customers' — is handled with bank-grade security and care.