MCA Paper Grades Explained: A Through D Tier Breakdown

In the merchant cash advance industry, <strong>paper grades</strong> are the shorthand that funders, ISOs, and syndicators use to communicate the quality of a deal at a glance. Whether a file lands in the A pile or the D pile determines everything downstream: buy rate, factor rate, position limit, and ultimately whether the deal funds at all. Despite their central importance, paper grades remain one of the least standardized concepts in alternative lending.

This guide breaks down each tier in detail, explains the underwriting criteria that separate one grade from the next, and shows how automated grading can remove the subjectivity that leads to inconsistent decisions and preventable losses.

What Are MCA Paper Grades?

Paper grades are a <strong>risk classification system</strong> that categorizes merchant cash advance applications into quality tiers. Funders assign a letter grade — A, B, C, or D — based on an evaluation of the merchant's bank statements, business profile, and existing debt obligations. The grade drives pricing: lower-risk merchants receive lower factor rates, while higher-risk merchants pay more to compensate the funder for additional default exposure.

Unlike traditional lending where FICO scores dominate, MCA underwriting is <strong>cash-flow-centric</strong>. The bank statement is the primary underwriting document, and the metrics extracted from it — average daily balance, deposit consistency, NSF frequency, and existing position load — carry far more weight than a personal credit score.

A-Paper: Premium Tier

A-paper represents the <strong>lowest-risk, highest-quality</strong> deals in an MCA portfolio. These are established businesses with strong, consistent cash flow, minimal overdraft activity, and little to no existing MCA debt. A-paper deals are the most sought-after in the market — funders compete for them, and ISOs can negotiate the best commissions.

A-Paper Criteria

• <strong>Time in business:</strong> 3+ years with verifiable operating history
• <strong>Monthly revenue:</strong> $25,000+ in average monthly deposits
• <strong>Average daily balance:</strong> $5,000+ consistently maintained
• <strong>NSF/overdraft activity:</strong> Zero to 1 per month maximum
• <strong>Existing positions:</strong> None, or a single position in good standing with 50%+ paid down
• <strong>Industry:</strong> Non-restricted, non-seasonal (e.g., healthcare, B2B services)
• <strong>Negative days:</strong> Zero days with negative ending balance

Typical A-paper offers range from <strong>1.15 to 1.25 factor rates</strong> with daily remittance percentages between 8% and 12%. Approval amounts can reach 100% to 150% of average monthly revenue. Default rates on well-underwritten A-paper portfolios typically fall between 3% and 7%.

B-Paper: Standard Tier

B-paper is the <strong>workhorse of most MCA portfolios</strong>. These deals present manageable risk with solid fundamentals, but show some areas of concern — perhaps the business is newer, has occasional NSF activity, or carries a single existing position. Most experienced funders build the core of their portfolio around B-paper because it offers the best balance of volume, yield, and risk.

B-Paper Criteria

• <strong>Time in business:</strong> 1 to 3 years
• <strong>Monthly revenue:</strong> $15,000 to $25,000 in average monthly deposits
• <strong>Average daily balance:</strong> $2,000 to $5,000
• <strong>NSF/overdraft activity:</strong> 2 to 4 per month
• <strong>Existing positions:</strong> 0 to 1 position, current on payments
• <strong>Industry:</strong> Non-restricted, mild seasonality acceptable
• <strong>Negative days:</strong> 1 to 3 days per month

B-paper deals typically receive <strong>1.25 to 1.35 factor rates</strong> with daily remittance between 10% and 15%. Approval amounts range from 75% to 120% of average monthly revenue. Default rates on B-paper generally fall between 8% and 14%.

C-Paper: Elevated Risk Tier

C-paper deals carry <strong>materially higher risk</strong> and require experienced underwriters who know how to price for that risk. These merchants often have multiple existing positions, more frequent NSF activity, or thinner cash reserves. C-paper can be profitable if underwritten carefully, but it is where portfolio losses start to accelerate when standards slip.

C-Paper Criteria

• <strong>Time in business:</strong> 6 months to 2 years
• <strong>Monthly revenue:</strong> $10,000 to $15,000 in average monthly deposits
• <strong>Average daily balance:</strong> $500 to $2,000
• <strong>NSF/overdraft activity:</strong> 5 to 8 per month
• <strong>Existing positions:</strong> 2 to 3 positions with moderate balance remaining
• <strong>Industry:</strong> Higher-risk verticals acceptable (restaurants, retail)
• <strong>Negative days:</strong> 4 to 7 days per month

C-paper pricing reflects the elevated risk: <strong>1.35 to 1.49 factor rates</strong> with daily remittance between 12% and 18%. Approval amounts are more conservative at 50% to 80% of monthly revenue. Default rates range from 15% to 25%.

D-Paper: High Risk / Last Resort

D-paper deals are the <strong>highest-risk files</strong> that still receive funding. These merchants are often heavily stacked, have significant NSF activity, thin balances, or short operating histories. Only funders with specialized risk appetites, aggressive pricing, and robust collections operations should participate in D-paper.

D-Paper Criteria

• <strong>Time in business:</strong> Less than 6 months, or recently restarted
• <strong>Monthly revenue:</strong> Under $10,000 in average monthly deposits
• <strong>Average daily balance:</strong> Under $500, frequently negative
• <strong>NSF/overdraft activity:</strong> 8+ per month
• <strong>Existing positions:</strong> 3+ active positions, some potentially in default
• <strong>Industry:</strong> Restricted or highly seasonal verticals
• <strong>Negative days:</strong> 8+ days per month

D-paper commands <strong>1.49 to 1.65+ factor rates</strong> with aggressive daily remittance of 15% to 25%. Approval amounts are minimal — typically 30% to 60% of monthly revenue. Default rates can exceed 30% to 40%, making this a specialized strategy that requires scale to be viable.

Grade Comparison Summary

Why Consistent Grading Matters

The biggest problem with paper grades in the MCA industry is <strong>inconsistency</strong>. When grading depends entirely on an individual underwriter's judgment, two analysts can look at the same bank statement and assign different grades. This inconsistency creates real business problems: deals get mispriced, portfolio risk is miscalculated, and buy-rate negotiations become adversarial because ISO and funder grades don't align.

• <strong>Mispriced deals:</strong> If a C-paper deal is graded as B-paper, the factor rate is too low for the actual risk, creating negative expected value on that position
• <strong>Portfolio drift:</strong> Without consistent grading, the actual risk composition of a portfolio diverges from what management believes it to be
• <strong>ISO disputes:</strong> When an ISO submits what they believe is B-paper and the funder grades it C, it creates friction that damages the relationship
• <strong>Regulatory exposure:</strong> Inconsistent underwriting standards are a red flag for regulators examining MCA operations

How Automated Grading Standardizes the Process

Automated statement analysis platforms like Banklyze extract every relevant metric from bank statements — deposits, withdrawals, balances, NSFs, ACH activity, and more — and apply <strong>consistent scoring algorithms</strong> to produce a grade. The key advantages include objectivity (the same statement always produces the same grade), speed (grading happens in seconds, not hours), and auditability (every grade has a clear metric trail showing exactly why it was assigned).

This does not mean human judgment becomes irrelevant. Experienced underwriters add value by evaluating factors that do not appear in bank statements: industry dynamics, the merchant's growth story, or circumstances that explain an anomalous period. The ideal workflow is <strong>automated grading as the baseline, with human review for overrides</strong>.

The best underwriting teams use automated grading to handle the 80% of deals that are straightforward, freeing their senior underwriters to focus on the 20% that require nuanced judgment.

— MCA Industry Best Practice