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The Future of MCA Underwriting: AI vs Manual Analysis

Sarah Johnson, Chief Risk Officer
December 8, 2025

The Merchant Cash Advance (MCA) industry has always been defined by speed. Business owners turn to MCAs because they need capital now, not in six weeks. Yet, for years, the underwriting process—the very mechanism that safeguards funders—has been a bottleneck.

The Manual Bottleneck

Traditional underwriting involves a team of analysts manually combing through PDF bank statements. They look for:

  • Daily ending balances
  • Negative days
  • Non-Sufficient Funds (NSF) fees
  • Competitor payments (stacking)
  • Recurring revenue trends

A single file can take 30-45 minutes to analyze thoroughly. In a high-volume shop, this means missed opportunities and delayed funding.

The AI Revolution

Enter AI-driven underwriting. Platforms like Vyrex are changing the calculus. By using OCR and machine learning models trained specifically on financial documents, we can now process a 12-month bank statement in under 30 seconds.

But it's not just about speed. It's about accuracy. Manual data entry has an error rate of roughly 4%. AI, when properly tuned, drops that error rate to near zero. It doesn't get tired, it doesn't miss a small competitor payment hidden in a line item description, and it works 24/7.

What This Means for 2025

As we move into 2025, the "AI Advantage" will no longer be a luxury; it will be a necessity. Funders who can effectively price risk in minutes will dominate the market, while those stuck in manual workflows will suffer from adverse selection—getting the deals that others passed on or were too slow to fund.