The Wallet System API
Developers Trust.
Real-time digital wallet, fleet card, and payment ledger APIs for fleet platforms, logistics tools, mobility apps, and embedded finance integrations. Powered by WalletSystem — the most reliable embedded wallet infrastructure for commercial mobility.
$2B+
Processed Volume
120K+
Active Wallets
48
States Supported
99.9%
API Uptime
Built for Every Use Case
From fleet fuel cards to marketplace escrow — integrate wallet and payment intelligence wherever money moves in your product.
Fleet Cards
Driver and vehicle wallets for fuel, toll, and expenses
Learn more →Mobility Platforms
In-app wallets for ride-share and delivery payouts
Learn more →Logistics
Carrier payments, advances, and settlement ledgers
Learn more →Embedded Finance
White-label wallets inside your product
Learn more →Marketplaces
Split payments and escrow for freight marketplaces
Learn more →Ready to build with wallet infrastructure?
Access real-time wallet, ledger, and payment APIs. Designed for developers and embedded finance platforms.