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Enterprise automation

Vera: Agentic AI for Enterprise Financial Reconciliation & Validation

AI Engineer · 2026 · Production · 159 branches

A fully local Qwen-based Agent Validator that parses VAT outgoing listings and Coretax data against ERP records, achieving 97%+ accuracy across 14,000+ documents for the Tunas Rent finance team.

Tunas Rent AI Agent Validation System, finance reconciliation pipeline
accuracy
97%+over 14,000+ documents
branches
159Tunas Rent operations
docs/month
2.5K–3Kproduction throughput

01Problem

Finance reconciliation required manual cross-checking of VAT outgoing listings and Coretax raw data against ERP records. Errors were frequent and turnaround was slow across 159 branches and an 8,000+ vehicle fleet.

02Approach

  • Built a fully local Qwen-based Agent Validator that parses VAT & Coretax sheets and reconciles them against internal ERP records.
  • Tuned the validator for Indonesian financial-document structure and edge cases.
  • Deployed the system on the internal company network with per-document processing time of 1–5 minutes.

03Contribution

  • Designed and implemented the local Qwen agent pipeline end-to-end.
  • Validated accuracy across a 14,000+ document holdout set before production rollout.
  • Coordinated deployment within Tunas Group internal infrastructure.

04Outcome

  • 97%+ accuracy across 14,000+ reconciliation documents.
  • Production throughput of 2,500–3,000 documents per month across 159 branches.
  • Replaced a slow manual workflow with a fully local, GPU-accelerated agent pipeline.

05Limitations

  • The system is deployed on the internal company network and is not publicly accessible.
  • Source code and document layouts are confidential to PT. Tunas Ridean Tbk.
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