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Slush Wallet Integrated Halliday for Direct Funding

The Sui blockchain wallet has added Halliday to simplify account funding via traditional payment methods.

Updated on Oct. 9, 2026 in Financial Aid

Bold vector editorial illustration of a brass coin next to a translucent geometric token, representing the integration of traditional payment methods into digital wallets.
Slush Wallet has integrated Halliday to allow users to fund their digital wallets directly using bank transfers, credit cards, or Apple Pay. AI Illustration. Upload story photo >

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Slush Wallet has integrated with Halliday to allow users to fund their digital wallets directly using bank transfers, credit cards, or Apple Pay. The update streamlines the onboarding process by eliminating the need for manual token bridging or separate exchange accounts.

Why it matters

This integration reduces significant friction for new users entering the blockchain space by automating complex technical tasks behind the scenes. By supporting traditional payment rails, the wallet makes accessing assets like SUI or USDC more accessible to a broader audience.

The integration supports 25 different blockchain networks and enables direct funding through bank transfers, credit cards, or Apple Pay. The system automatically handles token swapping and bridging for users.

The players

Slush Wallet

It is the official digital wallet for the Sui blockchain ecosystem and was developed by Mysten Labs.

Halliday

This service provides infrastructure that enables direct wallet funding and fiat-to-crypto payment solutions.

Mysten Labs

The technology company responsible for building the Slush Wallet and developing the Sui blockchain platform.

The details

Slush Wallet, built by Mysten Labs, functions as a browser extension as well as a mobile application for iOS and Android. The integration removes the requirement for a separate exchange account, allowing users to receive SUI or USDC tokens directly into their wallets.

Timeline

  1. April 2025: The wallet rebranded from Sui Wallet and integrated features from Stashed.

  2. October 6, 2026: The integration with Halliday was officially announced.

Culture Shift

The integration follows a pattern set by the Apple Pay digital payment interface in standardizing consumer-friendly financial transaction gateways. This reflects a broader trend of abstracting blockchain complexity to mirror the ease of traditional fintech experiences.

Users can now bypass the often confusing process of manual token swapping and separate exchange accounts when funding their accounts. This allows for faster access to assets by using standard methods like bank transfers or Apple Pay directly within the app.

The takeaway

Simplifying the connection between traditional fiat currency and blockchain networks is essential for widespread adoption of digital wallets. Users should prioritize wallets that offer these automated bridging features to save on the time and costs associated with manual asset transfers.

Further reading

Learn more about evolving digital asset accessibility in our Financial Aid section.

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Do you trust automated wallet integrations to manage your digital assets securely?