Crassula For Developers
All resources and tools you need for building and launching your business with Crassula. Documentation is valid for demo accounts, each White Label has its own version of the documentation.
Developers
Banking
Crassula Banking API documentation allows building your own additional services, interfaces, mobile apps connected to your version of the Core Banking. It also allows you to become a service provider for other FinTechs or develop embedded banking services.
Accounts
Create, manage multi-currency accounts, generate virtual IBANs, manage balances
Payments & Transfers
Account top-up, SEPA, SWIFT, internal transfers, drafts, history, statements, confirmations
Verification & onboarding
Application forms, Private & Business client verification, limits
Currency exchange
Get FX rates, place orders, manage mark-ups
Fees
Price lists, percentage and fixed fees, subscriptions and recurring fees
Card issuing
Virtual and plastic cards, security settings, limits, blocking & freezing
Merchant Payments
Checkout
Easy and secure integration that takes only a few minutes to integrate. Get sandbox, demo cards, and short documentation.
Checkout documentation
REST API
Empower your merchants to build payment processing the way they see it. REST API allows building adaptable and scalable integrations.
REST API documentation

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