Support

Have questions or need assistance with your Billion account? Our team is here to help you secure and manage your capital.

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Frequently askedquestions

  • Is my money self-⁠custodial?

    Yes. Your keys and your funds stay in your control, never on our balance sheet.

  • What does it cost?

    Spending in USD is free. You only pay where you'd expect — like currency conversion on non-⁠USD purchases.

  • Is it secure?

    Billion runs on infrastructure used across crypto and payments, with identity and compliance checks built in.

  • Which networks and assets?

    Multiple chains (Ethereum, Base, Solana, Tron, and more), with stablecoins at the center.

  • Where can I use it?

    Built for a cross-⁠border life, works across jurisdictions.

  • What's live and what's coming?

    Spend, swap, earn, borrow, move, and self-⁠custody are in the app. Business accounts are coming soon.

  • How do I get in?

    Join the waitlist for early access and founding-⁠member terms.