PayitFast Security Stack: Fireblocks Wallet and Custody Infrastructure

PayitFast uses Fireblocks as its custody technology provider. Fireblocks provides wallet infrastructure and private key management, securing user assets across chains with MPC-based technology.

Custody is where trust in a payments platform starts. Users and businesses need to know their funds are held securely before they rely on the platform for payments and settlement.

Fireblocks is used by more than 2,500 organisations and has transferred over $16 trillion in digital assets. It has created more than 750 million wallets, supports 200+ blockchains and all ERC-20 tokens, and is integrated with 35+ exchanges and liquidity providers.

How MPC custody works

The MPC approach splits control of a private key across multiple parties, so there is no single point of failure. Transactions are authorised through defined approval policies rather than by one person or one key.

For users, this means your assets sit on the same battle-tested infrastructure that leading institutions use. PayitFast adds its own verified onboarding and continuous monitoring on top. Each layer has a dedicated job. Fireblocks secures the keys, so PayitFast can focus on the payment experience.

Compliant, institutional-grade infrastructure is what digital asset payments need to reach the mainstream. We are building on it.