Affirm and Cherry are the two leading transparent patient-financing options — both are fixed-APR installment plans with no deferred-interest gotcha, so neither carries CareCredit’s retroactive-interest risk. Affirm brings a household buy-now-pay-later brand and broad consumer reach; Cherry is purpose-built for in-practice healthcare, with a soft-credit-check prequalification and a front-desk flow tuned for elective procedures. Both charge the practice a merchant fee. Because they overlap in product type, many practices offer one of them plus CareCredit or PatientFi rather than both.
Comparing all four providers? See CareCredit vs PatientFi vs Affirm vs Cherry →
Affirm and Cherry get compared a lot because they solve the same problem the same way: transparent, fixed-term monthly payments with none of the deferred-interest complexity that defines CareCredit. The differences are about brand, reach, and fit rather than fundamentally different mechanics. This guide compares them for dental, med-spa and aesthetics, veterinary, and other elective-pay practices on the factors that affect conversion and your net revenue: merchant fees, term structure, the prequalification experience, brand recognition, and front-desk workflow. For the full field including the deferred-interest incumbent, see the CareCredit vs PatientFi vs Affirm vs Cherry comparison, or the focused Cherry vs CareCredit and CareCredit vs Affirm head-to-heads.
Affirm vs Cherry: Side by Side
| Factor | Affirm | Cherry |
|---|---|---|
| Product type | Fixed-APR installment (BNPL) | Fixed-APR installment plans |
| Deferred interest? | No — the rate is the rate | No — the rate is the rate |
| Merchant discount fee | ~6–12% by tier/term | Varies by patient credit tier and term |
| Terms | 3–36-mo fixed APR (longer in some cases) | 3–60-mo fixed APR |
| Prequal credit check | Soft check to prequalify | Soft check to prequalify |
| Brand reach | Household retail BNPL name | Healthcare-specific, growing in elective |
| Best for | Patients who already use Affirm in retail; broad reach | In-practice elective flow; med-spa, aesthetics, elective dental |
Figures are typical 2026 ranges, not quotes; your actual fee schedule depends on patient credit tier, term length, and your negotiated agreement with each provider.
Affirm: The Household BNPL Brand
Affirm built its name in retail buy-now-pay-later — checkout at major online and in-store merchants — and brings that same transparent, fixed-APR structure to healthcare. Its biggest asset is consumer familiarity: a large share of patients have used Affirm to buy electronics, furniture, or travel, so they trust the name and understand the “pick your monthly payment” flow instantly. Terms are clearly disclosed with no deferred-interest mechanics, which makes it easy for staff to present. Affirm tends to fit practices that want to ride that broad brand recognition and serve patients who already have the app on their phone. Its healthcare footprint is less specialized than purpose-built players, so confirm category fit and the exact program your practice qualifies for.
Cherry: Built for the Practice Front Desk
Cherry was designed specifically for in-practice elective healthcare, and it shows in the workflow. A patient scans a QR code or taps a text link, completes a soft-check prequalification in a couple of minutes in the chair or waiting room, and sees fixed monthly options immediately — no hard inquiry just to look. Plans run up to 60 months fixed. Cherry has grown quickly in med-spa, aesthetics, dermatology, and elective dental precisely because the buying decision in those settings is emotional and immediate, and a frictionless point-of-sale approval converts more cases. Where Affirm leans on broad consumer brand, Cherry leans on a healthcare-tuned experience and merchant tools for the front desk.
Same Transparency, Different Strengths
Because both avoid deferred interest and both prequalify with a soft check, your decision usually comes down to two things: brand and fit. If your patients skew toward people who already use Affirm in retail and you want a name they recognize from everyday shopping, Affirm has the edge. If you run a med-spa, aesthetics, or elective practice where the front-desk experience and category-specific merchant tools matter most, Cherry’s purpose-built flow tends to convert better. Neither forces the deferred-interest conversation, which is the shared advantage both hold over CareCredit. Approval coverage differs patient-by-patient, so the only way to know which approves more of your patients is to run both for a period and compare.
Provider Economics: What It Costs You
Both lenders earn a merchant discount fee deducted from each financed transaction; neither charges you per application, and the patient sees a clean monthly figure rather than a surcharge at your counter. Affirm’s MDF commonly runs about 6–12% by tier and term; Cherry’s varies by the patient’s approved tier and chosen term. As with all of these programs, the more generous the patient-facing terms (longer plans, 0%-to-patient offers), the higher the fee to the practice. Both fund you — typically by ACH within a couple of business days — and take on repayment risk once the patient is approved and the service is delivered. Compare on your blended fee across the term mix patients actually choose, plus the reconciliation time each portal adds.
Which to Choose — and What to Pair It With
Because Affirm and Cherry overlap so much in mechanics, running both often adds less coverage than pairing one with a different kind of provider:
- Pick Cherry if you’re a med-spa, aesthetics, or elective practice that wants the best in-chair conversion flow.
- Pick Affirm if broad consumer brand recognition and retail familiarity matter most to your patient base.
- Then pair with CareCredit for patients who already hold the card and want its promos, or with PatientFi for high-ticket elective cases that need a deeper second-look approval.
Aim for two to three providers total to lift combined approval without piling on reconciliation. See the full four-provider comparison for the stacking logic.
How to Enroll With Either
Enrollment is similar and most elective practices qualify easily. Expect to provide your business license, NPI, malpractice insurance, sample patient agreements, and a bank account for ACH funding, with approval typically running a few business days to a couple of weeks. You’ll get a provider portal, a point-of-sale flow (QR/text link for Cherry; checkout/link for Affirm), staff training, and your fee schedule. As always, the biggest conversion lever is process: present financing as a normal payment option before quoting the out-of-pocket cost, with a short, no-pressure script.
Financing the Practice Is a Different Product
Patient financing is a consumer-credit program you set up directly with Affirm or Cherry — Axiant doesn’t broker patient-financing relationships. What Axiant does broker is financing for your practice: the chairs, lasers, imaging, and build-out you purchase, plus working capital to staff up as case volume grows. Offering transparent patient financing tends to lift case acceptance, which is exactly when a practice needs equipment financing and working capital to keep pace. For your practice’s side, explore medical practice financing or get matched with lenders.