Case Studies
The fastest-growing startups partner with LedgerUp to drive results.
Archive: 152% Increase in Collections with Ari
HappyRobot: Transforming Billing in 30 Days
Gather: Automating AR & Contract Renewals with Ari
Buzz: Transforming Revenue Operations
What our customers say about us
Your billing and revenue workflows in a single system. Zero handoffs, faster collections, predictable cash flow.
“Ari makes our old billing process look like a snail. He’s faster than any human and turned our quote-to-cash into a true autopilot.”
Tristan Lefler
Co-Founder and CEO at Buzz
“Ari took a job we dreaded and turned it into a Slack notification we look forward to. He’s literally our new best friend.”
Adrian Varez Garcia
GTM Lead at HappyRobot
“Ari is great!! I love the DocuSign integration — it’s made contract handling so much smoother for us.”
Rishi Choudhary
Co-Founder at Kastle
“Highly recommend — implementing Ari means we’re billing faster, more accurately, and with way less manual effort across the board.”
Jesse Buckingham
Founder at Vooma
“Ari is great — just another team member! Can’t wait to see what’s coming!!”
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Javier Palafox
Co-Founder at HappyRobot
“Genuinely don’t know how we’d handle RevOps without Ari. He’s become essential to how we run things.”
Michael Hess
Co-Founder at Outset
“We’re power users of LedgerUp! Seriously can’t recommend the product and team enough.”
Han Wang
Co-Founder at Mintlify
“Highly recommend them. Ari is the best product i have ever used”
Aaron Wang
Founder at Alex
“If you turned off LedgerUp tomorrow? I’d probably have to hire somebody. I can’t go back at this point.”
Derek Strauss
Co-Founder at Tellescope
Software should do the work.
You should move the business.
See how Ari takes billing ops off your team's shoulders - from contract to collected cash.