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暗号資産決済を導入するためのガイド、製品アップデート、ヒントをお届けします。
Why we cap the fee on every transaction
Our fee is now 1% and never more than 15 USD per transaction. Why the old 0.1% was a mistake, what a cap changes for high-ticket orders, and the new plan ladder.
NextCryptoPay
How to verify crypto payment webhooks (HMAC-SHA256) without shooting yourself in the foot
The signature scheme, the five mistakes that make verification look correct while doing nothing, and complete handlers in Node, PHP and Python you can paste.
NextCryptoPay
Non-custodial vs custodial crypto payment gateway: what actually changes
Custody is a mechanical question, not a marketing one. A side-by-side comparison, the trade-offs nobody lists, and how to verify a non-custodial claim yourself.
NextCryptoPay
How to accept USDT (TRC-20) payments on your website
A practical guide to accepting USDT on Tron: why TRC-20 became the default, the three ways to take payment, and a working non-custodial setup end to end.
NextCryptoPay