Thoughts on AI, automation, and the future of accounts receivable

How Every Engineer Branches a Safe Copy of Production

Engineering

Every Stuut engineer can spin up a full masked copy of production in seconds, with real row counts and real data skew, because our schema labels drive the masking rules directly. A blocking schema test and an AI code reviewer both enforce that any column marked sensitive has a masking rule before the change can land.

Meet CARB: the Collections and Accounts Receivable Benchmark

Engineering

CARB (Collections and Accounts Receivable Benchmark) is a 168-task suite that measures how reliably AI agents handle real B2B finance work like cash application, collections, and deductions, using 969 strict pass/fail criteria graded against synthetic company ledgers. Baseline results show top models passing 80 to 87 percent of tasks with tool access, while revealing which AR workflows are production-ready today and which still need human review.

What 12-day DSO reduction looks like for a mid-market manufacturer (composite scenario based on Bishop Lifting and PerkinElmer)

Playbooks: One Place to Teach Stuut How to Run Your AR

Every customer we onboard eventually asks the same question: "Where do I go to tell the agent how to handle this?" Until now, the honest answer was... a few different places. Collection strategies in one spot, escalation contacts in another, payment terms and reason codes somewhere else, and company-specific policies that never made it into the system at all. Playbooks changes that.

Collections teams shouldn't be email detectives

Stuut now captures every inbound email that lands in your shared AR mailboxes, including payment promises, disputes, invoice requests, and out-of-business notices, and routes it to the right place automatically.

How to Calculate DSO: Step-by-Step Formula with Real Examples

Learn how to calculate DSO using the standard formula and Countback Method with step by step examples for accurate AR measurement. You will see exactly when to use ending AR versus average AR and how the Countback Method handles seasonal fluctuations the standard formula misses.