How to Read Merchant Processing Statements for MCA: A Broker's Complete Guide (2026)

If you have been brokering MCA deals for any length of time, you already know bank statements are the backbone of underwriting. But credit card processing statements are the second pillar that most brokers overlook - and funders who offer split-funding programs scrutinize them just as closely as the bank account.

Understanding how to read a processing statement, what funders are looking for, and how to use that data to pre-qualify merchants will sharpen your submissions and increase your approval rates significantly.

Are you a business owner rather than a broker? See what your business qualifies for.

What Is a Merchant Processing Statement?

A merchant processing statement is the monthly summary a payment processor sends to a business showing all card transactions processed during that period. Every business that accepts Visa, Mastercard, Amex, or Discover receives one from their processor.

Common processors your merchants will be working with include:

• Traditional ISOs and banks: First Data (Fiserv), TSYS, Heartland, Worldpay, Elavon, Chase Merchant Services
• Flat-rate processors: Square, Stripe, PayPal, Shopify Payments
• Restaurant-specific: Toast, Revel, Lightspeed
• Specialty: Clover, Poynt, Payanywhere

Each processor formats statements differently, but they all report the same core data. Once you know what to look for, you can extract the numbers that matter in under two minutes per statement. For a quick refresher on MCA terminology as you read through this guide, see our MCA glossary.

Why Processing Statements Matter for MCA Underwriting

Not all MCA programs are funded the same way. There are two primary collection methods, and one of them depends entirely on processing volume:

• ACH-based repayment: The funder debits a fixed daily or weekly amount directly from the merchant's bank account. Processing volume is less critical here - bank statement revenue is the primary qualifier.
• Split-funding (split-withholding): The funder takes a percentage of each credit card transaction at the processor level before the money ever hits the merchant's bank account. This method requires the merchant to process through a compatible processor and the funder to have a relationship with that processor or ISO.

For split-funding deals, the processing statement is the primary underwriting document. Funders need to verify volume, consistency, and processor compatibility before they can even make an offer.

Even for ACH programs, processing statements provide context that bank statements alone cannot: they show the source of deposits, confirm revenue is card-based (which tends to be stickier than B2B invoicing), and help underwriters spot seasonal trends at a granular level.

The Key Metrics Funders Pull from Processing Statements

1. Gross Monthly Processing Volume

This is the total dollar amount of card transactions processed before any fees, chargebacks, or refunds. It is usually labeled 'Gross Sales' or 'Total Sales Volume' on the statement.

Funders use 3-6 months of processing statements to calculate an average monthly volume. That average becomes the baseline for sizing the advance. A common rule of thumb is that a funder will advance 75-150% of average monthly processing volume, depending on the program and the merchant's profile.

To see exactly how funders translate this volume into an offer amount, read our guide on how funders determine advance amounts.

2. Net Monthly Deposits from Card Processing

After fees, refunds, and chargebacks, what actually gets deposited into the merchant's account from card processing? This number appears on both the processing statement and the bank statement, and underwriters cross-reference the two.

A significant gap between gross processing volume and net deposits can be a red flag - it may indicate high chargebacks, excessive refunds, or processor holds that need explanation.

3. Chargeback Rate and Volume

Chargebacks are transactions disputed by cardholders and reversed by the processor. Funders watch chargeback rates closely because:

• High chargebacks signal customer disputes, delivery failures, or potential fraud
• For split-funding programs, chargebacks reduce the effective retrieval rate - if 5% of transactions get charged back, the funder collects less than their withholding percentage implies
• Visa and Mastercard have their own chargeback thresholds; merchants above them face program termination risks

A chargeback rate above 1% will raise eyebrows. Above 2% may make a deal unfundable at most funders. As a broker, flag this early and ask the merchant to explain any spikes before you submit.

4. Refund and Return Volume

Separate from chargebacks, refunds are merchant-initiated reversals. High refund rates can indicate customer dissatisfaction, a high-return business model (fashion retail, for example), or a business winding down. Some funders set caps on acceptable refund-to-gross ratios.

5. Average Transaction Size

The average ticket helps underwriters understand the business model. A restaurant averaging $25 tickets behaves very differently from a contractor averaging $3,500 tickets. Funders serving high-ticket, low-volume businesses sometimes require different programs than those focused on high-volume, low-ticket retail.

6. Transaction Count

Total number of transactions per month, when combined with average ticket, tells the full story. 200 transactions at $50 average versus 2,000 transactions at $5 average represent different risk profiles even at the same gross volume.

7. Card Type Breakdown

Amex, Visa, Mastercard, Discover, and debit all have different interchange rates and processing costs. This breakdown matters less for underwriting decisions but can explain fee variations.

How to Spot Problems Before Submission

One of the most valuable things you can do as a broker is identify issues in the processing statements before you submit to a funder. Sending a submission with obvious red flags that you have not addressed makes you look careless and can damage relationships with funders over time.

Inconsistent Monthly Volume

A merchant processing $80,000 one month and $20,000 the next needs an explanation. Seasonal businesses are understandable - a landscaping company or a ski shop will naturally show this pattern. But a restaurant or retail store with erratic month-to-month swings without a seasonal explanation needs scrutiny.

When you see this, ask the merchant: Did you switch processors? Were there equipment issues? Did you open or close a location? Was there a specific event that month? Get the answer and include it in your deal notes when you submit. Funders for restaurant merchants in particular expect seasonal notes in submissions.

Volume Trends

Is the merchant's processing volume growing, flat, or declining? A 6-month declining trend is harder to fund than flat volume. If you are seeing consistent monthly declines, either find out why (seasonal, temporary disruption, new competition) or prepare for tighter offers or declines.

Processor Holds and Reserves

Some processors withhold a percentage of settlements as a rolling reserve against chargebacks. This appears as a deduction on the statement and results in net deposits to the bank being lower than gross processing suggests. Underwriters who see this on the bank statement without understanding the processor reserve may misread the business's cash flow. Flag this proactively.

Multiple Processors

Some merchants process through two or more processors simultaneously (different terminals, online vs. in-person, etc.). If a merchant's bank statements show more deposit volume than a single processor statement accounts for, ask whether there are additional processors. Submit all statements together or you risk looking like you are hiding volume.

A Step-by-Step Pre-Qualification Process Using Processing Statements

Use this workflow on every deal that involves a card-processing business before you submit anywhere. You can also use our underwriting calculator to run the numbers alongside this analysis.

1. Collect 3-6 months of processing statements. More is better. Funders that want 6 months will decline or counter if you only send 3. Start with 6 when possible.
2. Calculate average monthly gross volume. Add up all gross sales and divide by the number of months. This is your baseline advance size estimate.
3. Calculate the chargeback rate. Chargebacks / Gross Sales = Chargeback Rate. If it exceeds 1%, note it and get an explanation from the merchant before submitting.
4. Check for trends. Plot the monthly volumes. Flat or growing is good. Declining needs explanation.
5. Identify the processor. Is the processor on your target funders' approved list? Not all funders do split-funding with all processors. Square and Stripe are often restricted or require special programs. Traditional ISO processors (Heartland, Fiserv, TSYS) are more commonly accepted for split-funding programs.
6. Cross-reference with bank statements. Net deposits from card processing should appear on bank statements. If the numbers do not reconcile, find out why before the funder does.
7. Note seasonality. If volume dips are clearly seasonal, say so in your submission notes. Funders who understand the context are more likely to approve at a reasonable offer.

Processing Statements and the Broker's Deal Narrative

When you submit a deal, you are not just sending documents - you are telling a story about why this merchant is a good risk. Processing statements are part of that story.

Strong submission notes might look like: 'Merchant processes $65K-$85K per month through Heartland. Last month's dip to $52K was due to a 2-week equipment outage at their primary location - see attached repair invoice. Volume is back to baseline this month.'

That context transforms a concerning data point into a non-issue. Funders appreciate brokers who do this work upfront - it speeds up the decision and builds your credibility as a professional. To learn more about the full submission process, see our guide on the deal submission and funder decision process.

Split-Funding Programs: What Brokers Need to Know

If you are targeting split-funding programs specifically, there are additional compatibility requirements beyond the statement analysis itself.

Processor Compatibility

The funder must have a relationship with the merchant's processor (or the processor's ISO) to place a lien on the processing stream. This is often called a 'split agreement' or 'processor addendum.' If the merchant's processor is not on the funder's approved list, split funding is simply not available - you will need to consider an ACH program instead.

Processor Switching

Some funders will ask merchants to switch processors as a condition of funding. This is more common than you might think, and it is worth discussing with the merchant upfront if their current processor is incompatible. A processor switch takes 2-4 weeks typically, which adds time to deal close. Factor this into timelines.

ACH as a Fallback

When a merchant's processing situation makes split-funding complicated - incompatible processor, low card volume relative to total revenue, processor holds - ACH programs are almost always a viable alternative. Use processing statements to optimize your pitch, not as a barrier.

Common Broker Mistakes with Processing Statements

• Only pulling bank statements and skipping processing statements entirely. For card-based businesses, this leaves out critical data and limits your funder options.
• Submitting only 1-2 months when funders want 3-6. Always ask funders upfront what their minimum is and what their preference is.
• Not reconciling processing statements with bank statements. Funders will. When the numbers do not match and you have no explanation, it raises fraud flags.
• Missing the processor name. You need to know which processor the merchant uses before you can route the deal to split-funding funders. Ask on your initial intake form.
• Ignoring chargeback history. A spike one month is rarely a deal-killer if explained. An unaddressed trend is.

Building a Processing Statement Intake Checklist

Add these to your standard merchant intake process:

• Which payment processor do you use? (Name and whether they own their own merchant account or use a marketplace like Square)
• Do you process online, in-person, or both? (And through which platforms)
• Approximate monthly credit card processing volume
• Any recent processor changes in the last 6 months?
• Any months with unusually high or low volume? (If yes, why?)
• Any ongoing disputes, holds, or reserve programs with your processor?

Capturing this on intake takes two minutes and can save you days of back-and-forth with funders later.

Practical Takeaway

Processing statements are not just a compliance checkbox - they are an underwriting tool that, when read correctly, give you a sharper view of a merchant's fundability than bank statements alone. Brokers who can fluently analyze processing data, spot issues early, and translate that data into deal narratives close more deals, get better offers for their merchants, and build stronger reputations with funders.

Start incorporating processing statement review into every intake for card-based businesses. Ask for 6 months. Learn the red flags. Cross-reference with bank data. Your approval rate will reflect the difference.

Ready to match your merchants with funders whose programs fit their processing profile? Search our funder directory to find MCA funders by eligibility criteria, or create your free broker account to connect directly with ISO reps from verified funders.