Crypto Payment Security Checklist for Businesses Accepting Crypto

Are you accepting or planning to accept crypto payments?

Here is what your business should know about wallet security, transaction monitoring, AML/CFT checks, and stablecoin risk management.

GET CHECKLIST

Crypto payments help businesses accept global transactions, work with digital assets, and offer customers more flexible payment options. But launching crypto payments is not only about adding a payment button.

Behind every crypto payment flow, there are technical and operational risks: private keys, signing permissions, account protection, transaction screening, incident response, and stablecoin freeze events.

To help businesses review the most important controls before going live, NOWPayments created the Crypto Payment Security & Compliance Checklist in collaboration with BlockSec.

Download the Full NOWPayments × BlockSec Crypto Payment Security & Compliance Checklist

Key Security Areas to Understand

The full checklist will help businesses answer the following questions:

• Wallet security: Can one person or one private key move production funds alone?
• Transaction signing: Are important transactions verified and approved properly?
• Account protection: Are sensitive accounts protected from phishing and takeover risks?
• On-chain monitoring: Can suspicious transfers or unusual activity be detected in real time?
• AML/CFT checks: Are transactions screened for high-risk exposure?
• Stablecoin risks: Does your team have a plan for blacklist or freeze events?

Common Risks Businesses Face

Even experienced teams can overlook security and compliance details when launching crypto payments.

Risk	What Can Go Wrong	Practical Tip
Weak wallet controls	Funds may be exposed to key or account compromise	✅ GET CHECKLIST
Poor signing workflow	Transactions may be approved without enough verification	✅ GET CHECKLIST
No real-time monitoring	Suspicious activity may be detected too late	✅ GET CHECKLIST
Missing AML/KYT checks	High-risk exposure may be overlooked	✅ GET CHECKLIST
No stablecoin freeze plan	Teams may lose time during urgent incidents	✅ GET CHECKLIST

Ready to Accept Crypto More Securely?

Crypto payments can help businesses grow, but the system behind them needs to be secure, monitored, and ready for real operational risks.

Download the checklist and make sure your security, compliance, operations, and product teams are aligned before going live.

Download the Full NOWPayments × BlockSec Crypto Payment Security & Compliance Checklist