White Label Crypto Wallet Solution for Digital Asset Products
Launch your white-label crypto wallet with SDK.finance
Go to market faster with a ready-to-customize crypto wallet solution that supports digital asset accounts, fiat and crypto payment flows, custody integrations, and SaaS or source code delivery options.
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Crypto wallet development for different launch models
SDK.finance supports crypto wallet development with white-label software, SaaS delivery, and source code access. Use the platform to launch crypto wallets with digital asset accounts, fiat and crypto payment flows, custody integrations, user management, transaction history, fees, limits, and back-office operations.
SaaS for startups
AvailableStart faster with a cloud-based crypto wallet platform designed for MVPs, market validation, and early-stage product launch.
Source code for fintechs, banks, EMIs, and enterprises
AvailableGet more control over customization, infrastructure, compliance workflows, and long-term product ownership with source code access.
Key capabilities of our crypto wallet software
Launch a crypto wallet product with the capabilities customers most often ask for: fiat and crypto payment flows, digital asset accounts, custody integrations, compliance workflows, and flexible deployment options.
Fiat & crypto payment flows
Multi-currency wallets for crypto and fiat balances
Crypto deposits, withdrawals, and wallet-to-wallet transfers
On-ramp and off-ramp provider integrations
Crypto-to-fiat and fiat-to-crypto transaction flows
Payment gateway and merchant payment scenarios
Detailed transaction history for fiat and crypto operations
API-first infrastructure
RESTful APIs for crypto wallet integration
Webhooks for transaction, account, and compliance events
Ready-to-use backend modules for wallet operations
Source code option for deeper customization and ownership
SaaS option for faster MVP and market launch
Integration with payment, compliance, and custody providers
Custody, security & compliance
Fireblocks integration for digital asset custody flows
KYC and AML provider integrations
Role-based access and user management
Transaction limits, controls, and monitoring
Multi-factor authentication support
Reporting and analytics for operations teams
White-label product experience
Ready-to-customize wallet interface for web and mobile products
White-label branding for your crypto wallet launch
Multi-language support for global markets
Configurable fees and commission logic
Customer management and support workflows
Built-in Fireblocks integration for secure digital asset operations
SDK.finance comes with Fireblocks integration included, helping crypto wallet providers support custody-related workflows, transaction controls, and secure digital asset operations. Launch wallet infrastructure with crypto and fiat payment flows, user management, and custody connectivity without building every backend component from scratch.
Explore Fireblocks integration
Fintech startups
Launch a crypto wallet MVP faster with a SaaS platform and ready-to-customize wallet infrastructure. Support digital asset accounts, fiat and crypto payments, transaction history, and user management without building the backend from scratch.
Banks and EMIs
Add crypto wallet capabilities to your financial product with fiat and digital asset accounts, compliance workflows, transaction controls, limits, fees, and back-office operations. Use source code access when deeper customization and infrastructure ownership are required.
Crypto asset companies and enterprises
Build wallet products with custody-related workflows, Fireblocks integration, crypto payments, fiat conversion, and provider integrations. Use SDK.finance to support digital asset operations, merchant scenarios, and scalable wallet infrastructure.
Support crypto and fiat payment flows in one wallet product
Crypto payments
Enable users to send, receive, and manage cryptocurrencies and stablecoins through crypto wallet accounts. Support wallet-to-wallet transfers, crypto deposits and withdrawals, transaction history, and configurable fees and limits.
Fiat transaction flows
Connect crypto wallet functionality with fiat balances, fiat payment operations, crypto-to-fiat and fiat-to-crypto flows, and back-office controls. Support transaction monitoring, reporting, and operational workflows for finance teams.
On-ramp, off-ramp, and payment gateway integrations
Connect third-party providers to support on-ramp and off-ramp flows, payment gateway scenarios, merchant payments, fiat conversion, and custody-related operations. Use APIs and webhooks to integrate wallet events with external systems.
Wallet operations
Manage the operational side of your crypto wallet product with transaction monitoring, fees, limits, user roles, reporting, and back-office workflows. Use APIs and webhooks to connect wallet events with payment, compliance, and custody systems.
Crypto wallet products you can launch with SDK.finance
- Multi-currency crypto wallets — Store, send, receive, and manage cryptocurrencies and stablecoins.
- Crypto exchange wallets — Support balances, deposits, withdrawals, and trading-related wallet flows.
- Crypto payment wallets — Enable crypto payments, merchant transactions, and payment gateway scenarios.
- Crypto-to-fiat wallets — Support on-ramp, off-ramp, fiat conversion, and crypto-to-fiat flows.
- Cross-border transfer wallets — Enable digital asset transfers and fiat/crypto international payments.
- Custody-connected wallets — Use built-in Fireblocks integration for custody workflows and transaction controls.
Related Products
SDK.finance Crypto banking solution
AvailableLaunch a crypto-friendly banking product with fiat accounts, crypto wallets, card issuing, payments, and back-office tools.
Explore crypto banking software
SDK.finance Crypto-to-fiat software
AvailableEnable users to convert digital assets into fiat and support on-ramp/off-ramp flows through integrated providers.
Explore crypto-to-fiat software
What our customers say
Nebeus sought a Platform with ready-made solutions to save on development time and SDK.finance stood out for its competitive pricing, 24/7 support, responsive professional team, and flexibility for customization. The implementation process was smooth since we built our solution from scratch after partnering. Overall, we saved lots of time and money so I would recommend SDK.finance to those seeking a swift and affordable start.
Ready to launch your white-label crypto wallet?
Tell us what you want to build, and our team will help you map the right setup
Frequently asked questions
A crypto wallet is software that allows users to store, send, receive, and manage digital assets. Unlike a traditional wallet, it doesn’t hold coins directly. Instead, it manages private and public keys and interacts with blockchain networks to perform transactions.
A white-label crypto wallet solution is ready-to-customize software that lets companies launch a branded crypto wallet product without building the core infrastructure from scratch.
SDK.finance supports crypto wallet development with white-label software, SaaS delivery, and source code access. Companies can build wallet products with digital asset accounts, crypto payments, fiat flows, transaction history, fees, limits, and back-office operations.
Companies can launch multi-currency crypto wallets, crypto payment wallets, crypto-to-fiat wallets, exchange wallet infrastructure, cross-border transfer wallets, stablecoin wallet products, and custody-connected wallets.
Yes. SDK.finance supports both crypto on-ramp and off-ramp. On-ramp allows clients to purchase crypto using fiat funds, while off-ramp enables the sale of crypto with instant settlement to fiat wallets. These flows rely on the multi-asset ledger, fee engine, limits engine, and integrated providers for exchange rates or liquidity.
Yes. SDK.finance comes with built-in Fireblocks integration to support custody-related workflows, transaction controls, and secure digital asset operations.
Estimated development costs for crypto wallet apps ranges from $25,000 to $300,000 or more. The cost depends on the delivery model, required integrations, custody setup, compliance workflows, supported assets, and customization scope. SaaS is usually faster to launch, while source code provides more control for complex products.
Yes. The Platform integrates with card-issuing partners, allowing you to link crypto or fiat wallet balances to virtual or physical cards. You can offer card payments, ATM withdrawals, and automated crypto-to-fiat conversion at the moment of purchase.
Yes. SDK.finance offers SaaS for startups that need faster launch and source code for fintechs, banks, EMIs, crypto asset companies, and enterprises that require deeper customization and infrastructure ownership.
Building a production-grade blockchain wallet requires decisions across architecture, security, and compliance:
- Choose your wallet architecture — custodial (you manage private keys) or non-custodial (users hold their own keys). Each has different security models, regulatory implications, and UX trade-offs.
- Set up blockchain infrastructure — connect to blockchain nodes, implement HD wallet key derivation (BIP-32/44), transaction signing, and broadcast logic for each supported chain.
- Build a multi-asset ledger — tracks balances and reconciliation across fiat and crypto assets independently of on-chain state.
- Implement security layers — MFA, end-to-end encryption, hot/cold wallet separation, and HSM-based key storage are baseline requirements.
- Integrate on-ramp/off-ramp — connect liquidity providers to enable fiat-to-crypto conversion with real-time rate feeds and settlement logic.
- Embed KYC/AML compliance — integrate identity verification and transaction monitoring from day one.
Building all of the above from scratch takes 9–12+ months. SDK.finance offers a white-label customizable blockchain wallet solution for a quick launch — so your team focuses on the product, not the infrastructure.
Yes. The Platform is API-first and allows integration with any external blockchain node provider, exchange, custodial service, pricing oracle, or crypto payment gateway. There are no vendor restrictions.
Developing a basic crypto wallet takes 3 to 6 months, while a more advanced wallet with multi-currency support and security features can take 9 to 12 months. Using a white-label solution can significantly reduce the development time to 3 to 6 weeks. With SDK.finance, you can launch a fully branded and customized crypto wallet within weeks. The actual timeline depends on the capabilities of your development team and the level of customization and integrations required.
Yes. SDK.finance provides white-label crypto wallet software and fintech infrastructure for companies that want to launch crypto wallet products with SaaS or source code delivery options.
SDK.finance provides a secure, scalable, and multi-asset foundation for building crypto wallets, powered by a ledger-based core and 570+ APIs. With more than 15 years in FinTech and deep experience in crypto-focused projects, SDK.finance has helped companies launch high-load crypto products, that combined wallets, payments, and digital asset operations in a single ecosystem.
Yes. SDK.finance can support wallet scenarios involving stablecoins, including transfers, payment flows, digital asset accounts, and transaction operations depending on the product setup and integrations.
SDK.finance is designed for global use and does not limit crypto wallet software to a specific country or region. The final product setup may depend on local regulations, licensing, KYC/AML requirements, custody providers, and payment or fiat flow partners in the target market.
