Empower customers with a secure and compliant way to use digital assets for everyday transactions.
Consumers and businesses want the flexibility to spend digital assets just like traditional currencies. Visa and Mastercard issuers can expand their offerings by providing crypto-backed cards that enable seamless spending, real-time conversions, and compliance-driven transactions.
With ALT5 Sigma’s Crypto-as-a-Service (CaaS) platform, card issuers can integrate crypto payment functionality, allowing customers to use their digital assets anywhere Visa and Mastercard are accepted—without disrupting existing payment infrastructure.
Empower customers with a secure and compliant way to use digital assets for everyday transactions.

What You Can Do with ALT5 Sigma
Issue Crypto-Backed Debit & Prepaid Cards
Enable Visa/Mastercard-compatible crypto cards for easy spending and global acceptance
Offer Real-Time Crypto-to-Fiat Conversion
Allow users to convert crypto instantly at the point of sale with zero delays
Ensure Regulatory Compliance & Security
Leverage built-in AML/KYC, fraud prevention, and chargeback protection for safe transactions
Seamless API Integration
Plug into our platform and launch digital asset services in weeks, not months.
Real-Time Crypto-to-Fiat Settlements
Transactions settle instantly, ensuring a frictionless user experience.
Global Merchant Acceptance
Works anywhere Visa and Mastercard are accepted.
Compliant & Secure Transactions
AML/KYC, fraud monitoring, and chargeback protection built-in.
White-Label Solutions for Issuers
Fully customizable cards and branded user experience.