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Prefunded wallets are Bridge Wallets designed to hold developer-funded liquidity for payments across multiple customers.
  • Prefunded Wallets can be used as the source of outbound transfers for multiple customers by setting on_behalf_of to the customer for each transfer.
  • Bridge Wallets can only be used as the source of an outbound transfer when on_behalf_of is the same customer_id that owns the wallet.
The destination can be an external account, crypto address, or another customer’s Bridge Wallet. This source-wallet restriction applies to outbound transfers, including off-ramps and crypto-to-crypto transfers. Prefunded wallets allow you to maintain a balance of funds to power instant on-ramps and off-ramps for your customers. These wallets hold a stablecoin of your choosing, and can orchestrate into any Bridge-supported asset. This can be useful in payroll scenarios where you may want to disperse ACH payments for multiple employees using one general liquidity wallet.

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Funding a prefunded wallet

Prefunded wallets can be funded with any Bridge-supported source asset. Use any of our Orchestration products with a Bridge wallet destination to add funds to your prefunded wallet.

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Paying out from a prefunded wallet

A prefunded wallet can be debited via our Transfers API, with the Bridge Wallet ID and relevant asset as the source for the transfer.

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Common use-cases

1. Instant On-Ramps: For use-cases where speed is paramount, developers can leverage prefunded wallets to hold a balance with Bridge and instantly draw down on it, via API, and facilitate payments out to many end-users. 2. Card Acquiring: Card transactions typically settle on a T+2 basis, meaning funds aren’t available for 1–2 business days after a user swipes. For developers building card-to-stablecoin flows, this delay creates a poor user experience. By holding a balance in a prefunded wallet, developers can instantly credit users with stablecoins at the moment of purchase, long before card settlement completes. 3. Liquidity Management Developers with complex liquidity management needs leverage prefunded wallets to settle batched payments to Bridge and trigger many payouts from their balance. These batches lower per-transaction fees by spreading fixed fees across many payouts.