The short answer: integrate the methods your target customers already trust, weighed against four factors — the fraud risk of your product, your cost per transaction, how your customers access banking, and the payment infrastructure of each market you sell into. Below is how the main method families stack up in 2026.

---

Cards — still the global backbone.
Visa and Mastercard remain the default in North America and much of Europe, but acceptance is no longer just "add a card form": network tokenization, local card schemes (Interac in Canada, Cartes Bancaires in France, Bancontact in Belgium), and routing choices materially change both your approval rates and your costs. If cards are your primary method, optimization — not addition — is usually where the money is.

Digital wallets.
Apple Pay and Google Pay lift conversion and reduce fraud through device authentication in card markets; PayPal still matters for cross-border trust; and in much of Asia, regional wallets are the market — not an option. Wallet strategy is market-by-market, not one global toggle.

​Mobile money.
Across much of Africa and parts of Southeast Asia, mobile-money systems such as M-Pesa are the primary financial rail — reaching customers no card-based setup can. Essential for those markets; irrelevant elsewhere.

In-person.
If you sell offline as well, modern terminals and tap-to-phone (SoftPOS) turn any smartphone into a card reader — hybrid online/offline businesses no longer need separate acquiring stacks.

Real-time bank payments — the fastest-growing family.
​Pix has made instant bank transfer the dominant online payment method in Brazil; UPI plays the same role in India. The US now has FedNow and RTP, Europe has SEPA Instant, and the UK has Faster Payments. These rails settle in seconds at a fraction of the cost of cards — but they exhibit different fraud patterns (authorized push payment scams rather than chargebacks) and different dispute rules. Where your customers have adopted them, they're usually worth integrating.

Open banking / account-to-account.
In Europe and the UK, PSD2-era open banking makes direct bank payments a low-cost alternative to cards; "pay by bank" is emerging in the US. Strongest for high-value payments where card fees bite and chargeback protection matters less.​

Buy Now, Pay Later / installments.
BNPL raises average order values in retail — at the cost of provider fees and a regulatory regime that has tightened in most markets. Installments remain culturally standard in markets like Brazil and Turkey; ignoring them there costs sales.

​Cash-based and voucher methods.
​Cash hasn't disappeared from e-commerce: convenience-store and voucher schemes (OXXO in Mexico, konbini payments in Japan) and prepaid vouchers still serve unbanked and privacy-conscious customers — with zero chargeback risk, but slower confirmation and no recurring capability.

Stablecoins.
For B2B, payouts, and cross-border settlement, stablecoin (USDC) rails now offer near-instant settlement at low cost — with a compliance and treasury dimension that must be built properly. Our team has written bank-grade specifications for fiat/USDC settlement; see our AI Governance & payments infrastructure practice.

How to decide.
Score each candidate method against the four factors above "per market" — a method that's essential in one corridor is dead weight in another. Then negotiate: the same method can differ in cost by multiples depending on your acquirer, PSP, and routing setup. That's where we come in: AcceptLocal has integrated and operated local and international payment systems for over a decade, negotiated the PSP and acquiring agreements behind them, and run the routing that decides what each transaction actually costs. Contact us to build your method-by-market map.

---

Frequently asked questions:

How do I choose which payment methods to add?

Weigh four factors per market: your product's fraud risk, cost per transaction, how your customers access banking, and local payment infrastructure. The method mix that wins in Brazil (Pix, installments) is different from Germany (cards, open banking) or Kenya (mobile money).

Are real-time payments cheaper than cards?

Generally yes — rails like Pix, UPI, FedNow, and SEPA Instant settle in seconds at a fraction of card interchange. But they carry different fraud and dispute dynamics, so the total cost depends on your risk controls.

Do I need different payment methods for different countries?

Almost always. Local method coverage is one of the strongest conversion levers in cross-border e-commerce — customers abandon checkouts that don't offer the payment methods they normally use.