How to negotiate interchange-plus pricing when you're running 8 brands

The first number an acquirer quotes you is never the best number they will give you. Especially when you are running 8 brands aggregating to meaningful monthly volume, the gap between the opening quote and the defensible deal is often 40–70 basis points — which, on a portfolio processing $1.5M/month, is between $84k and $126k a year. This article is the negotiation playbook that closes that gap.

1. Why interchange-plus beats flat-rate at scale

Flat-rate pricing (2.9% + 30¢, 2.6% + 10¢, whatever) is what Stripe, Square, and most aggregators quote. It is one number that absorbs the underlying interchange + assessment + acquirer margin into a single blended rate. It is simple. It is also structurally expensive at volume, because the aggregator keeps the spread every time interchange is lower than the blended rate — which on debit cards and regulated cards is almost always.

Interchange-plus unbundles the stack: you pay the real interchange that Visa/Mastercard charges the acquirer, plus the card network assessment, plus a disclosed markup to the acquirer (the "plus"). On a $100 transaction where interchange is 1.65%, flat-rate pricing at 2.9% gives the aggregator 125 basis points of margin. Interchange-plus at 25 basis points over gives your acquirer 25 basis points of margin. At scale, that 100-basis-point difference is the whole game. See our statement-reading guide for how to verify the unbundling is real.

2. The leverage points that actually move the markup

Acquirers price on risk and labor. Volume moves the markup because more volume means more revenue per account to justify the same labor. Chargeback ratio moves the markup because a clean portfolio (under 0.6%) signals low dispute-processing cost. Average ticket moves the markup because low per-transaction fees compress the acquirer's absolute margin on small tickets. Card-present percentage moves the markup because in-person transactions carry lower interchange and lower fraud risk. Vertical MCC moves the markup because acquirers price risk by vertical — a standard retail MCC will always get a better rate than nutraceuticals. Contract length moves the markup because a 3-year commitment lets the acquirer amortize onboarding cost.

The eight-brand portfolio operator has three of these six levers naturally: volume (aggregated across brands is large), contract length (multi-brand operators think in years), and chargeback ratio (if you have survived eight brands, you probably run clean). The trick is to make the acquirer price on the leverage you actually have, not on the risk they see in any single brand.

3. The opening move: consolidated underwriting

The first mistake most operators make: they let the acquirer underwrite each brand separately, which means each brand gets priced on its own volume. A $150k/month brand gets the $150k/month rate. Eight of those gets eight copies of the same middling rate.

The fix: present the portfolio as a single merchant relationship from the first conversation. "We process $1.5M/month across 8 DBAs under one parent entity. We want a master merchant agreement with per-DBA descriptors, priced on aggregate volume." This reframes the deal from eight small merchants to one medium-large one, which is a different rate tier at every acquirer. The structure we describe in onboarding 20 brands on one merchant account is what you are negotiating for.

4. The specific ask: basis points, not percentages

Acquirers quote percentages to non-sophisticated buyers and basis points to sophisticated ones. The moment you ask "what's the markup in basis points over interchange," you are signaling you know the game. The tone of the conversation changes.

For $1.5M/month aggregate with clean history, the defensible range is 15–35 basis points over interchange plus 5–10 cents per transaction. Below 15 bps is rare and usually comes with a volume commitment you will feel pressure to hit. Above 35 bps means you either have a risk factor in your portfolio (one borderline MCC, one brand with elevated chargebacks) or you are not pushing hard enough.

The counter-offer phrasing that works: "I appreciate the quote at 55 basis points, but based on the volume and chargeback profile I've shown you, I've seen 25 bps on portfolios of this size. Can you match that, or should we take this to [competing acquirer] for a second quote?" The word match is important — you are giving them a target and an out.

5. The line items outside the basis-point markup

A good interchange-plus deal is not just the markup. The fee schedule has 15–25 line items and several of them matter as much as the headline basis points. Audit for:

• Per-transaction fee. Anything above 10¢ on a portfolio of your size is negotiable down to 5–7¢.
• Monthly minimum. Ask for zero. If they insist, cap it at $50/month across the whole master account, not per-DBA.
• Statement fees. Per-DBA statement fees at $10-25 each stack fast with 8 brands. Negotiate to one consolidated statement.
• Chargeback fees. Standard is $15–25. Portfolios with under 0.6% chargeback ratio should be at $15 or lower.
• PCI compliance fees. $10–30/month per MID. Negotiate to $0 if you are using a PCI-compliant gateway (which you should be).
• Reserve. Target 0% or a rolling reserve capped at 3% of 30-day volume. Upfront reserves are negotiable; see our reserve calculator.
• Early termination fee. Target $0. At minimum, cap it so it cannot exceed 3 months of minimums.

Any one of these line items at standard pricing can eat the advantage you negotiated on the basis-point markup.

6. The competitive bid strategy

You need two acquirer quotes minimum, three is better. The reason is not primarily about forcing price competition — it is about forcing each acquirer to show their work. When Acquirer A sees Acquirer B's quote, they structure their offer to win specific line items, not just the headline rate. The comparison forces them to price the whole sheet competitively.

Request quotes from: one major bank acquirer (Chase Payment Solutions, Bank of America Merchant Services, Wells Fargo Merchant Services), one ISO with direct acquirer relationships (TSYS, Elavon, Worldpay), and one boutique acquirer specializing in your vertical. Each will come back with different strengths — the bank will be cheap on standard MCCs, the ISO will be fastest to onboard, the boutique will be most flexible on risk.

Present the quotes side by side in a spreadsheet. Share the spreadsheet with each acquirer. Ask them to match the best line item in each row. This is the single most effective maneuver in the whole process and it typically shaves another 5–10 basis points off the winning bid.

7. The contract terms that matter as much as price

Once you have the rate, the contract is the next battle. Three terms matter: term length, assignability, and scope of services.

Term length: a 3-year contract with a 30-day no-cause termination clause is better than a 1-year auto-renew. The 3-year term gets you the pricing; the 30-day exit gets you the freedom.

Assignability: the contract should allow you to assign to a successor entity without requalification. This matters if you sell the business or restructure — and multi-brand operators restructure constantly.

Scope of services: the contract should explicitly allow addition of new DBAs/sub-brands under the master agreement without renegotiating the base rate. If a new brand launch requires a new underwriting + pricing cycle, your flexibility evaporates.

8. The quarterly review that keeps pricing fresh

Interchange-plus pricing is not set and forgotten. Interchange rates change twice a year (April and October Visa/Mastercard releases). Your portfolio mix shifts as brands grow and launch. The acquirer's margin inches up if you never check.

Schedule a quarterly review: 30 minutes with your account rep, statement in hand, to confirm the markup is still what you negotiated and to flag any new line items that appeared. If you stop looking, those line items will appear — $3/month PCI fee, $15/month regulatory compliance fee, $5/month tokenization fee. Each one is small and all of them together add 10–15 bps back onto your effective rate over 18 months.

9. When to take it to market again

Rebid the portfolio every 24–30 months. Not because you expect to switch, but because the threat of switching is what keeps your current acquirer honest. Two to three months before your contract renewal, run the same 3-acquirer quote process. Even if you stay, you will come back to your current acquirer with data that lets you renegotiate the markup down 5–10 bps. On a $1.5M/month portfolio, that is $9k–$18k a year — for a half-day of work twice every two years.

10. What the finished deal looks like

A well-negotiated interchange-plus deal for an 8-brand $1.5M/month portfolio: 22 bps markup over interchange, 6¢ per transaction, $0 monthly minimum, $15 chargeback fee, $0 PCI fee, one consolidated statement, 3-year term with 30-day exit, rolling reserve at 2% of 30-day volume, new DBAs provisionable under master agreement without repricing. Effective rate lands around 2.0–2.2% depending on card mix.

Compare to flat-rate at 2.9%: on $18M/year, the difference is $126k–$162k a year. Compare to a poorly negotiated interchange-plus at 55 bps: the difference is $60k–$72k a year. Either way, the negotiation is among the highest-ROI hours in the finance calendar. If you want a second set of eyes on a quote you are looking at now, send it through the intake or see how our orchestrated pricing compares.