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KAST Promotions & Bonuses

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  • Promotional artwork for “KAST Affiliates Promo: Earn 2X Commission for Every New Active User”
    ActiveQualifies forVerified KAST affiliates
    Dec 4, 2025 – Dec 31, 2026

    Earn 2× affiliate commissions for every referred user who completes their first $100 in KAST card spend.

    Full details →
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KAST® is a financial technology company, not a bank. Virtual accounts, payment cards, custody, and on/off ramp services are provided by licensed partners. Availability of services may vary by jurisdiction and is subject to regulatory approval. We provide banking-like services through stablecoins.

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