Wallet and Payment Software for Marketplaces and Ecommerce Platforms
SDK.finance provides a core software foundation for marketplaces and ecommerce platforms that need to manage payments, balances, and settlements across buyers, sellers, and partners without building financial infrastructure from scratch.
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Designed for Super App Platforms
car rental
delivery apps
on-demand services
retail marketplaces
SDK.finance Solutions for Super Apps
E-Wallet Infrastructure
AvailableSuper apps use e-wallet infrastructure to store user funds, manage balances, and support internal payments across multiple services. The wallet acts as a central financial layer that enables instant payments, refunds, peer-to-peer transfers, and service-level balance separation within the app.
View product pagePayment Processing
AvailablePayment processing solutions enable super apps to accept and route payments across different services and business models. The Platform supports transaction processing, fee calculation, split payments, and settlement logic required for complex, multi-service ecosystems.
View product pageEmbedded Finance Solutions
AvailableEmbedded finance allows super apps to integrate financial functionality directly into non-financial user journeys. SDK.finance supports embedded accounts, payments, and financial flows that operate seamlessly inside the super app, without redirecting users to external banking or payment systems.
View product pageCrypto Wallet Infrastructure
AvailableSuper apps offering crypto functionality use crypto wallet infrastructure to manage digital asset balances alongside fiat wallets. SDK.finance provides a unified ledger foundation to support crypto wallets, internal transfers, and crypto-to-fiat flows within a single super app environment.
View product pageWhy Super App Teams Choose SDK.finance
Diversify Income Streams Through Embedded Finance
Super app teams use SDK.finance to monetise transactions through fees, in-app payments, subscriptions, and service-level commissions. A unified wallet and payment layer enables multiple revenue models within a single ecosystem.
Increase User Retention
Super apps demonstrate significantly higher retention compared to traditional apps. With embedded wallets and payments, users stay inside the ecosystem instead of switching between services, supporting retention rates of up to 98.3% after 7 days versus an industry average of 12%.
Boost User Activity Through Convenience
57% of consumers prefer super apps due to their convenience and integrated experience. SDK.finance supports seamless payment and wallet flows across services, reducing friction and encouraging more frequent user interactions.
Strengthen Customer Loyalty
A fully integrated payment, wallet, and financial ecosystem increases lifetime value per user. By keeping financial activity inside the super app, platforms gain stronger control over user relationships and long-term engagement.
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