Precision Engineering
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AccountingTech

Precision Engineering

InsightBooks

10 weeks project
99.7%
Accuracy
Up from 87% pre-triage
5x
Processing Speed
Faster transaction processing
94%
Client Retention
Industry-leading retention rate
50K+
Daily Transactions
Scaled processing capacity

The Challenge

InsightBooks' LLM-powered automated bookkeeping tool was achieving only 87% accuracy—far below the 99%+ required for production use. Processing times were slow, and the founding team had hit a wall trying to improve performance.

Our Solution

Our Rapid Triage identified the root cause: the team was using a general-purpose LLM without proper fine-tuning or domain-specific context. Our Fix roadmap included implementing a hybrid approach combining fine-tuned models with rule-based validation, plus a human-in-the-loop escalation system for edge cases.

Results & Impact

99.7% accuracy achieved (up from 87%)

5x improvement in processing speed

94% client retention rate

Partnership with major accounting software provider

Processing 50,000+ transactions daily

"The triage pinpointed exactly why we were stuck at 87% accuracy. Their fix roadmap was incredibly detailed—we knew exactly what to do. Three months later, we hit 99.7% and signed our first enterprise partnership."

David Park
CTO, InsightBooks
AI TriageBookkeepingLLM Fine-tuningAccuracyAccountingTech

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