90-Day Forward Purchase Agreement for Merchants: What It Really Costs and When It Makes Sense

A 90-day forward purchase agreement for merchants, also called a merchant cash advance (MCA) or revenue-based advance, is a short-term financing arrangement in which a funder purchases a specified amount of a business’s future receivables at a discount, with the full purchase price repaid through daily or weekly remittances over approximately 90 days. Unlike a traditional loan, it is structured as a sale of future revenue rather than a debt obligation, which means funders are not required to disclose an annual percentage rate (APR). At Magnum Opus Financial, we work with merchants as fee-only fiduciary advisors, we never earn commissions from funders, which means our job is to help you understand what this product actually costs before you sign.

How a 90-Day Forward Purchase Agreement Works

The mechanics of a 90-day FPA are straightforward, but the terminology is deliberately different from loan language, and that distinction matters legally and financially. Here is what the transaction looks like step by step:

1. Offer: A funder offers to purchase a specified amount of your future receivables for a lower amount today. The difference between what you receive and what you repay is the funder’s purchase discount, expressed as a factor rate. The factor rate tells you the total repayment multiplier: a factor rate above 1.0 means you repay more than you received, and the higher the factor rate, the greater the cost of capital.
2. Agreement: You sign a forward purchase agreement that specifies the purchased amount, the factor rate, the remittance amount (daily or weekly), and the total repayment period, typically 60 to 90 days.
3. Funding: The agreed advance amount is deposited into your business bank account, often within 24 to 48 hours of approval.
4. Remittances: Starting the next business day, the funder debits a fixed amount (or a percentage of daily card sales) from your account until the full purchased amount is repaid.
5. Completion: Once the purchased amount is collected, the agreement is satisfied. If you need additional capital, the process restarts, often with a new (and frequently higher) factor rate.

In our experience advising merchants across a range of industries, the speed and simplicity of this funding model is genuinely appealing, especially for business owners who have been declined by traditional banks. The problem is that speed and simplicity obscure cost. The factor rate is not an interest rate, and without a conversion, most merchants have no frame of reference for what they are actually paying.

The True Cost: Converting a Factor Rate to an Effective APR

The table below shows how to apply the conversion formula to any offer, substitute the actual figures from the agreement you receive.

Factor rates on 90-day FPAs vary depending on the merchant’s credit profile, industry, and monthly revenue — and the annualized equivalent of even a modest factor rate over a short term is typically far higher than the rate on a conventional loan or SBA product. The formula above works for any offer: apply it before you sign, not after. A fee-only advisor can run this calculation alongside a cash flow model so you have a complete picture.

90-Day FPA vs. Merchant Cash Advance vs. SBA Loan: A Direct Comparison

Merchants are often presented with the forward purchase agreement framing as if it is a distinct and more favorable product than a merchant cash advance. From a legal and financial standpoint, the structures are functionally identical, both involve the sale of future receivables. The primary differences are term length and remittance structure, not cost or risk profile.

 We present this comparison not to discourage merchants from considering short-term financing, but to ensure you have an accurate picture of what you are comparing. A 90-day FPA may be the right tool for a very specific, short-duration cash flow gap, but it is not a low-cost loan, and it should not be treated as a substitute for a relationship with a bank or credit union.

Key Risks Every Merchant Should Understand Before Signing

1. Stacking

Stacking, taking on multiple FPAs or MCAs simultaneously or in rapid sequence, is the most common cause of financial distress among merchants who use this product. Each new agreement adds another layer of daily remittances. A merchant who has stacked two FPAs may find that combined daily remittances consume the majority of daily revenue, leaving insufficient operating cash for payroll, inventory, rent, and other obligations. The compounding effect is rapid and often irreversible without outside intervention.

Many FPA agreements contain anti-stacking clauses that declare the merchant in default if they accept additional advances. Violation can trigger an acceleration clause, requiring immediate repayment of the full remaining purchased amount.

2. Confession of Judgment (COJ)

Some FPA agreements, particularly those originated in states that permit them, include a confession of judgment (COJ) clause. A COJ allows the funder to obtain a court judgment against the merchant without prior notice or an opportunity to contest the claim. Several states have restricted or banned COJs for commercial financing following regulatory scrutiny, but merchants operating across state lines should review their agreement language carefully before signing.

3. Revenue Volatility and Fixed Remittances

A 90-day FPA with fixed daily remittances (as opposed to a percentage of daily sales) does not flex with your revenue. If your business has a slow week, a weather event, a staffing gap, a seasonal dip, the remittance comes out of your account regardless. This inflexibility is the primary structural risk that distinguishes a short-term FPA from a more appropriately structured revenue-based financing product.

4. Renewal Cycles and the Debt Treadmill

Funders actively promote renewal offers, often before the original agreement is fully repaid. A merchant who renews a 90-day FPA three times in a year, each time with a residual balance rolled into the new advance, can pay factor-rate costs on the same capital multiple times. This renewal cycle, sometimes called the debt treadmill, is well-documented in academic research on the MCA/FPA market.

Research published by the Federal Reserve Banks of New York, Atlanta, Boston, Chicago, Dallas, Kansas City, Philadelphia, Richmond, San Francisco, and St. Louis in their joint Small Business Credit Survey consistently identifies short-term alternative financing as a leading source of financial regret among small business borrowers, with satisfaction rates significantly lower than those for bank loans and SBA products.

When a 90-Day Forward Purchase Agreement Might Actually Make Sense

We are not categorically opposed to short-term merchant financing. There are scenarios in which a 90-day FPA is a rational decision, specifically when all of the following conditions are true:

• The cash flow gap is genuinely short-term and quantified. You have a specific receivable, contract payment, or event (a seasonal ramp, a trade show, a pre-holiday inventory purchase) arriving within the repayment window.
• Conventional financing is not available on the required timeline. You have verified that bank lines of credit, business credit cards, and SBA Express loans are not accessible for this need at this time.
• You have modeled the daily remittance against your cash flow — conservatively. Not your best-case revenue projection; your average revenue on a slow week.
• You have read and understood every clause in the agreement, including anti-stacking provisions, COJ language, acceleration triggers, and renewal terms.
• You have had the agreement reviewed by an independent advisor who does not earn a commission from the funder.

We routinely work with merchants who arrive at our office having already signed two or three FPAs in succession, with daily remittances consuming a significant share of their daily revenue, sometimes the majority of it. In virtually every case, the initial decision was made quickly, under pressure, and without a cash flow model. The speed of funding is a feature of this product that intentionally limits deliberation. Slow down. The cost of a one-hour advisory consultation is a rounding error relative to the cost of a poorly structured advance.

Watch: A fee-only fiduciary advisor walks through what a 90-day forward purchase agreement for merchants really costs, and what to check before you sign.

Frequently Asked Questions

What is a 90-day forward purchase agreement for merchants?

A 90-day forward purchase agreement (FPA) is a short-term financing arrangement in which a funder purchases a specified amount of a merchant’s future receivables at a discount, with the full purchase price repaid over approximately 90 days through daily or weekly remittances. It differs from a traditional loan in that it is structured as a sale of future revenue rather than a debt obligation, which allows funders in most states to avoid APR disclosure requirements.

Is a forward purchase agreement the same as a merchant cash advance?

A forward purchase agreement and a merchant cash advance (MCA) are legally structured identically, both involve the sale of future receivables, but 90-day FPAs are typically shorter in duration, may feature fixed daily remittances rather than a percentage of daily sales, and are often marketed with different terminology. The underlying cost structure and risks are substantially similar. Merchants should evaluate both products using the same criteria: factor rate, term length, daily remittance, and effective APR.

What is the effective annual interest rate on a 90-day forward purchase agreement?

Because FPAs are structured as purchases rather than loans, funders are generally not required to disclose an APR in most states. When the factor rate and 90-day repayment window are converted to an annualized equivalent, the annualized equivalent is typically far higher than the rate on a conventional business loan or SBA product. Business owners should always calculate the annualized cost before accepting any offer using the formula: (Cost ÷ Principal) ÷ Term (days) × 365. A fee-only advisor can run this calculation for any specific offer.

When does a 90-day forward purchase agreement make sense for a merchant?

A 90-day FPA may be appropriate for a merchant facing a genuine short-term liquidity gap, such as bridging to a large receivable, funding a time-sensitive inventory purchase, or covering a seasonal ramp, when bank financing is unavailable on the required timeline and the merchant has independently verified that projected revenue will comfortably cover daily remittances even in a slow week. A fee-only fiduciary advisor can model cash flow scenarios before the merchant commits, ensuring the decision is made with full cost transparency.

What are the risks of stacking multiple forward purchase agreements?

Stacking refers to taking on multiple FPAs or MCAs simultaneously or in rapid succession. It significantly increases daily remittance obligations, can cause severe cash flow compression, and is a leading cause of business insolvency among small merchants. Many FPA agreements explicitly prohibit stacking by contract, and violation can trigger acceleration clauses requiring immediate repayment of the full remaining balance. Merchants considering a second advance while an existing one is outstanding should consult an independent advisor before proceeding.

How can a fee-only fiduciary advisor help a merchant evaluate a forward purchase agreement?

A fee-only fiduciary advisor does not earn commissions from lenders or funders, which means their analysis is not influenced by placement incentives. They can calculate the true annualized cost, stress-test the merchant’s cash flow against daily remittances using conservative revenue projections, compare alternatives such as SBA Express loans, business lines of credit, or invoice factoring, and review the FPA contract for high-risk clauses before the merchant signs. At Magnum Opus Financial, this advisory process typically takes one to two hours and is billed at our standard advisory rate, not at a commission on the financing.