One neutral, structured reference for every card scheme, digital wallet, real-time bank rail, BNPL service, prepaid voucher, and cryptocurrency on the planet. Cited at every claim, versioned weekly, free to browse.
Visa, Mastercard, Amex, UnionPay, Discover, JCB and domestic schemes.
PayPal, Apple Pay, Google Pay, Alipay, WeChat Pay, Samsung Pay.
UPI, Pix, SEPA Instant, FedNow, iDEAL, BLIK, PayID.
Klarna, Afterpay, Affirm, Zip, Sezzle, Atome.
Paysafecard, Boleto, OXXO, Konbini, eNets, CashApp.
BTC, ETH, USDC, USDT via on-chain and L2 rails.
The starting ten
Ranked by a blend of consumer reach, transaction volume, and cross-border availability in 2025–2026. Dedicated profile pages with deeper specs and references are in progress.
The world's largest card network by processed volume. Accepted in more countries than any other payment method and the default fallback for almost any international checkout.
The second-largest international card network. Extensive tokenization, strong issuer relationships in Europe, and a growing footprint in account-to-account and open-banking products.
The dominant online wallet across North America and Europe, with roughly 45% share of online payment processing by website adoption. Trusted fallback that smoothens cross-border checkout.
Device-bound tokenization on iPhone, iPad, Mac, and Watch. Biometric authentication lifts conversion and lowers chargebacks — the default premium option for mobile and desktop checkouts.
The Android-native wallet, with deep integration across Chrome autofill, YouTube, and Google Wallet loyalty. Strong tap-to-pay conversion on mobile-heavy markets in Asia, LATAM, and Africa.
Ant Group's flagship wallet and the gateway to Chinese consumers. Alipay+ extends acceptance across Southeast Asia, covering 25+ regional wallets on a single integration.
Tencent's payment layer embedded in WeChat, the default messaging app in mainland China. Mini-programs and social commerce make it essential for any brand targeting Chinese consumers.
India's Unified Payments Interface. In Q3 2025 it processed more monthly transactions than Mastercard globally. Nearly free for consumers, sub-second settlement, interoperable across all major Indian banks and apps.
Brazil's central-bank-operated instant payment system. In 2025 Pix overtook credit cards as the most-used Brazilian e-commerce method, capturing 42% of total purchase value. Nearly zero cost for P2P, low for merchants.
The largest European buy-now-pay-later provider. Three core products — Pay in 4, Pay in 30, and financing — lift average order value and conversion on discretionary-spend verticals.
Beyond the top ten — regional wallets, local cards, vouchers, and crypto rails. Full catalog coming soon.
Why this exists
Payments data is scattered across PSP marketing pages, stale blogs, and paywalled industry reports. We consolidate it, date it, and keep it honest — for shoppers, merchants, journalists, and anyone who needs to trust what they're reading.
Every method follows the same schema: category, regions, currencies, fees, settlement, auth flow, refund policy, regulators. Comparable at a glance, not buried in prose.
Every figure links to a primary source — central banks, scheme filings, regulator reports. Dates visible on every page. No anonymous claims, no marketing spin.
From Indonesia's GoPay to Kazakhstan's Kaspi QR, from SEPA Instant to Argentina's Mercado Pago. Local methods matter — catalogued with the same rigor as the global ones.
We don't sell integrations, we don't take affiliate placements inside reference pages, we don't run a PSP. Ordering reflects the data, not who signed a cheque.
Fees, regions, regulations all change. We snapshot every page weekly and keep history. A claim you read today still makes sense in a year.
No popups mid-read, no 12 CTAs, no dark patterns. A quiet reference that loads fast, respects your time, and links only where it's actually useful.
Questions, answered
Quick answers for shoppers, merchants, and anyone arriving via search. Deeper explanations will live on each method's dedicated page.
Let's talk
We work with payment providers, merchants, journalists, and researchers. One form, no funnel.