Rillet x DOSS

Real-time inventory meets real-time financials

Inventory is one of the hardest problems in modern finance. Constant real-world changes rarely make it cleanly into the GL—until now.

Together, Rillet and Doss create a modern bridge between operations and finance, giving teams a unified, real-time source of truth across inventory, orders, production, COGS, rev rec, and financial reporting.

Implementation in weeks, not months

Go live quickly with an AI-native ops and finance stack designed for automation, speed, and real-world complexity.

Accounting-first by design

Operational data from Doss flows cleanly into the Rillet GL—fully structured, explainable, and audit-ready.

Close faster every month

Eliminate manual reconciliations, spreadsheet gymnastics, and guesswork at month-end.

A modern ops stack that plugs into modern finance

Doss runs your operational system of record—inventory, procurement, production, and order management while Rillet remains your financial system of record. Real-time operational truth flows directly into the books, keeping inventory, landed costs, and revenue recognition accurate as the real world changes.

AI-embedded workflows with answers on demand

Rillet and Doss handle the heavy lifting—matching transactions, tracking inventory movements, calculating landed costs, and preparing GL-ready entries—so your team doesn’t have to.

Ask questions like: What inventory adjustments hit the books this month? How did COGS change by product or warehouse? Which POs and 3PL bills are ready to post?

Get clear, explainable answers—and post with confidence.

Real-time GAAP & inventory-aware reporting

With real-time inventory and operational data flowing into Rillet, your financials stay accurate and investor-ready—without manual reconciliation.

Testimonials

Hear what our customers have to say about us

Windsurf - home

“Rillet feels like it was tailor built for Windsurf and our complex accounting needs.”

Adam Strouss
VP of Finance, Windsurf
Postscript - home

“Rillet is a crucial part of our finance tech stack and allows our team to move fast and provide the business with real-time financial information.”

Hannah Chapiro
Director of Accounting, Postscript
Finch - Home

"When you're billing customers based on usage, tiny errors can turn into big headaches. Rillet makes it effortless."

Vanessa Luo
Finance & Business Operations, Finch

Get one step closer to zero-day close

Faster close, fewer spreadsheets, real-time data.