Crypto IPNs: Replay Checks Won’t Stop Duplicate Orders
Secure crypto IPN webhooks with HTTPS, signature checks, replay protection, and idempotency. Learn how to prevent retries from fulfilling orders twice.
Add Wallet Support to Crypto Checkout Without a Long Build
Add wallet support to crypto checkout with hosted checkout, plugins, or an API fallback. Cover mobile handoffs, secure requests, and gasless options.
Crypto Checkout for Merchants: 5 Fixes for Fees and Abandonment
Cut crypto checkout fees and reduce abandonment with five changes you can ship in a sprint, from fee visibility to gas sponsorship and payout routing.
Keep Treasury Liquid: Merchant Playbook to Hedge Crypto Payments
Merchant playbook to hedge crypto payments and keep treasury liquid: auto convert, staged stablecoins, routing, FX hedges, and no KYC onboarding.
Accept Stellar Payments Fast: 4 Developer Integration Paths
Developer focused roadmap to accept Stellar payments via four integration routes. Includes a production checklist, trustline guidance, and a CryptoPayr...
Start Accepting Litecoin in a Day for Merchants: 2.5 Min Confirmations
Launch Litecoin payments fast with hosted checkout or API. Learn about 2.5 minute confirmations, MWEB privacy, settlement choices, and tax-ready bookkeeping.
Merchants and Developers: Accept Ethereum Payments with ERC-4337
Practical playbook for merchants and developers to accept Ethereum payments. Choose gateway or direct on chain, implement ERC-681 and ERC-4337 flows, and...
Launch Dogecoin Payments in a Day: Merchant Checklist and Dev Steps
Merchant playbook to accept Dogecoin payments: five step checklist, mempool fixes, settlement options, and a hosted checkout launch in a day.
8 Step Business Checklist to Accept Bitcoin Payments & Comply
8 step checklist for businesses to accept Bitcoin payments, covering integration models, fees and settlement, volatility controls, and compliance.