About Tesorio

The most advanced financial operations platform - built by engineers, loved by CFOs

Trusted by CFOs - chosen by the teams that run AR

Our Mission

Give every company the cash flow clarity to control their own destiny

Cash flow doesn't take care of itself. Finance teams spend too much time on repetitive tasks - chasing invoices, matching payments, building spreadsheets. We're building AI agents that handle the operational work, so finance leaders can focus on decisions that move the business forward. We're not just automating finance. We're preserving the conditions for innovation itself.

Trusted by finance teams at

Case study

Our Story

From manual AR to AI-powered financial operations

Tesorio was founded in 2015 by Carlos Vega and Fabio Fleitas after seeing firsthand how finance teams at fast-growing companies were drowning in manual AR processes. Collections happened in spreadsheets. Cash application was a guessing game. Forecasting was based on gut feel.

After graduating from Y Combinator in 2017, we started by automating collections workflows, then expanded into cash application, forecasting, and payment management. Today, Tesorio is a Connected Financial Operations platform that turns revenue into cash - faster and more predictably than any manual process.

Leading enterprise finance teams trust Tesorio, and our customers have collectively reduced DSO by an average of 30% while dramatically accelerating cash conversion.

$82B

Invoices CollectedAnd growing

90%+

Auto-Match RateML approved by a top-2 U.S. bank

33 days

Avg DSO ReductionAverage customer improvement

95%

Forecast AccuracyML-powered 13-week AR forecasts

Industry Recognition

Rated #1 by enterprise AR teams, quarter after quarter

G2 Leader—Continuous leader

·Average rating—4.7/5 (231 reviews)

·Top ranking—#1 Enterprise Implementation — 4 consecutive quarters

What Customers Say

“Tesorio's ability to give us real-time visibility into our cash position completely changed how we manage the business. We went from reacting to cash surprises to proactively managing our working capital.”

Greg Henry

CFO, Couchbase

Ready to turn revenue into cash faster?

See how leading enterprise finance teams - from Controllers to CFOs - use Tesorio to reduce DSO, automate collections, and unlock working capital.

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Trusted by the best finance teams in tech