Experience the Next Generation of Digital Asset Infrastructure

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Visa & Mastercard Issuers

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.

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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

Why Visa & Mastercard Issuers Choose ALT5 Sigma

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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.

Features Checklist

Everything You Need in One Platform

Features Checklist

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Bring Crypto Payments to Everyday Spending

ALT5 Sigma helps Visa and Mastercard issuers offer secure, compliant crypto-backed cards–giving customers the flexibility to spend digital assets anywhere.

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