Blog · Engineering, compliance, how-to
What we write about.
Practical engineering and compliance writing about accepting crypto payments on online stores. No hot takes on coin prices, no shilling — just the things merchants and developers actually need to read.
WooCommerceJun 12, 2026 · 8 min
How to accept Bitcoin payments on WooCommerce in 2026
A practical guide to enabling Bitcoin checkout on a WooCommerce store: plugin install, address generation, webhook verification, order auto-completion, and the four mistakes to avoid.
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EngineeringJun 10, 2026 · 7 min
HMAC webhook signing for crypto payment processors, explained
Why every crypto payment gateway uses HMAC-signed webhooks, what the signature commits to, why timestamps matter, and how to verify them correctly without footguns.
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ComplianceJun 8, 2026 · 5 min
Crypto chargebacks: do they exist?
A direct answer to the question every merchant asks before they accept crypto: do crypto payments have chargebacks like cards? What recourse does a customer have if the merchant fails to deliver?
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