NOWPayments and BlockSec have jointly released a free checklist designed to enhance the security and technical compliance of cryptocurrency payment systems. Published on July 27th, 2026, the resource offers businesses a structured framework for identifying and addressing potential control gaps.
The release addresses the growing need for robust security in the cryptocurrency payment landscape. As digital transactions become more prevalent, businesses face risks from inadequate security measures, such as weak key management or insufficient compliance checks. This checklist aims to mitigate these concerns.
Featuring 25 controls across nine security and technical compliance categories, the checklist empowers businesses to pinpoint control deficiencies, assign ownership, and develop actionable improvement steps. According to NOWPayments and BlockSec, the tool translates broad security principles into specific, implementable checks for security, operations, compliance, and product teams.
This educational resource is targeted at merchants, marketplaces, gaming operators, SaaS companies, and Web3 platforms. It can be used during the initial setup of crypto payments, for regular system reviews, or as part of vendor assessments, aiming to standardize security reviews.
NOWPayments is a global crypto payment gateway supporting over 350 cryptocurrencies and more than 30 stablecoins. BlockSec specializes in blockchain security and compliance. Their collaboration seeks to provide practical guidance for strengthening crypto payment infrastructure. The checklist is explicitly an educational tool, not a certification or legal advice.
By providing a consolidated record of controls, evidence, ownership, and next steps, the checklist fosters cross-departmental understanding. This approach is intended to support the secure growth of crypto operations without introducing undue complexity. The guide is particularly beneficial for companies already accepting crypto, preparing to launch, or reassessing their payment systems.
Complementing its security focus, NOWPayments also offers payout services, including zero-fee payouts to ChangeNOW Pro wallets, which can reduce operational costs and manual effort.
Why This Matters
The materials describe a narrow update: NOWPayments and BlockSec have published a free checklist containing 25 controls across nine security and technical compliance categories for crypto payment systems. The checklist turns broad security principles into checks that security, operations, compliance, and product teams can work through together.
Broader Context
Source materials place the announcement in this context: Crypto payments are easy to turn on. What’s hard is keeping the whole payment flow safe from key compromise, suspicious transactions, account takeover, or a stablecoin freeze.

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