CryptoPayIn
Guides

Crypto payments, explained for merchants.

Practical, vendor-honest guides to accepting cryptocurrency: integration, fees, privacy, stablecoins and the industries traditional processors leave behind. No fluff, no “Web3 revolution” padding — just what a working merchant needs to decide and ship.

Getting startedHow to accept crypto payments on your website

From zero to your first settled on-chain payment: which coins to enable, gateway vs self-hosted, the three-step integration, and the operational details nobody tells you about.

12 min readUpdated July 2026Read the guide →
PrivacyHow to accept crypto payments without KYC

The complete map of KYC-free acceptance: what “no KYC” really means, the three routes that exist, what each costs you in ops or fees, and how to be running in half an hour.

10 min readUpdated July 2026Read the guide →
PrivacyAccepting Monero: the merchant's guide to private payments

XMR customers are the most loyal in crypto because almost nobody serves them. How Monero works at the checkout, why gateways abandoned it, and what proper support looks like.

9 min readUpdated July 2026Read the guide →
CostsCrypto payment gateway fees: the real math

Headline rates are marketing; the bottom of the fee stack is the truth. We compute the all-in cost of the major gateways on real basket sizes — including the fees that don't look like fees.

8 min readUpdated July 2026Read the guide →
StablecoinsAccepting stablecoin payments: USDT, USDC & DAI

Crypto payment volume is mostly dollars now. Which stablecoin to lead with, which network matters (it's not the one you think), and how settlement in digital dollars changes your operations.

9 min readUpdated July 2026Read the guide →
High-riskCrypto payments for “high-risk” industries

High-risk is a chargeback statistic, not a moral judgment. Why banks price lawful verticals out of card rails, and how final, identity-free on-chain settlement rewrites that math.

10 min readUpdated July 2026Read the guide →

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