The Challenge
FinTech Corp, a rapidly growing lender in the B2B space, was drowning in their own success. Their loan application volume had tripled, but their underwriting process was entirely manual. Analysts spent hours pulling data from disparate sources—bank statements, credit bureaus, and internal databases—just to prepare a file for review.
The bottleneck was severe:
- Slow Time-to-Decision: Applications took an average of 5 days to process, leading to a high drop-off rate as prospects found faster lenders.
- Burnout: Highly paid analysts were spending 70% of their time on repetitive data entry rather than actual financial analysis.
- Scalability Blocked: They couldn’t grow their portfolio without linearly scaling their headcount, which was financially unsustainable.
The Solution
Human In the Loop designed a hybrid deterministic/AI automation architecture tailored for financial compliance. We chose n8n as the orchestration layer and integrated heavily with their existing Salesforce instance.
The Workflow:
- Intake & Extraction: When an application is submitted, an n8n workflow triggers. It securely receives uploaded documents (PDF bank statements, tax returns).
- AI Parsing: We utilized a specialized LLM agent to extract key financial data (monthly revenue, existing debt obligations) from unstructured PDFs.
- Data Aggregation: n8n automatically queries third-party APIs (Plaid, Experian) to pull standardized credit data.
- Deterministic Logic: The extracted data is run through FinTech Corp’s strict, rules-based credit matrix.
- The “Human in the Loop” Handoff: Instead of making the final decision, the system compiles all data, flags discrepancies, provides a preliminary score, and presents a neat, actionable dashboard in Salesforce for the underwriter.
The Results
The impact was immediate and transformative. By automating the data gathering and preliminary analysis, we empowered the human underwriters to work faster and smarter.
- Drastic Time Reduction: The time spent manually prepping an application dropped by 64%.
- Faster Decisions: Average time-to-decision improved from 5 days to under 48 hours, significantly boosting the conversion rate.
- Reallocated Expertise: Analysts shifted their focus from data entry to complex risk assessment and portfolio management.
“The system Human In the Loop built didn’t replace our team; it gave them superpowers. We’re processing twice the volume with the same headcount, and our analysts are actually doing the high-level work we hired them for.”
— Sarah Jenkins, VP of Credit, FinTech Corp