PostFinance, one of Switzerland’s largest and most trusted financial institutions, has taken a bold leap into the future of banking by introducing crypto asset services directly into its core offerings. This transformation was made possible through a decade-long partnership with Trinet Technologies, which implemented its advanced digital custody solution to bring secure and regulated cryptocurrency trading to PostFinance’s 2.5 million customers.
As the first systemically important Swiss bank to offer integrated crypto trading, PostFinance’s innovation reflects a growing demand for digital assets and a commitment to delivering a seamless, secure, and compliant customer experience.
The Trinet Custody Advantage
PostFinance selected Trinet Technologies’ Global Custody and Securities Processing Platform for one key reason—its unmatched ability to integrate digital asset functionality with existing core banking systems. Trinet’s platform provided the foundational infrastructure required to enable real-time trading, secure wallet management, and blockchain-based settlements.
The solution ensured interoperability with PostFinance’s current TCS BaNCS-powered core, while offering scalable capabilities for the bank’s expanding digital asset roadmap. Trinet’s deep domain expertise, trusted advisory support, and ability to deliver under tight timelines made it the ideal partner.
Overcoming Implementation Hurdles with Speed and Precision
The crypto transformation was not without its challenges. From aligning over 30 internal applications to navigating blockchain-specific standards, the execution required tight coordination and cutting-edge solutions. A significant hurdle was enabling 24/7 trading in a market with no closing bell.
Trinet’s dedicated team responded with round-the-clock collaboration, adapting quickly to shifting technical requirements and ensuring that stakeholder goals remained aligned throughout. The implementation was completed in record time—under 90 days—marking a milestone achievement for both PostFinance and Trinet.
“Crypto assets are more than a trend—they are reshaping the financial landscape. Our partnership with PostFinance reflects our shared commitment to building trusted, compliant, and customer-first digital banking ecosystems.”
From Trading to Trust: Unlocking Tangible Business Impact
PostFinance’s crypto launch marks a pivotal shift in the banking industry. By enabling clients to buy, sell, and manage cryptocurrencies within their everyday banking interface, the bank is delivering a secure, transparent, and intuitive experience.
The transformation also introduced atomic settlements using blockchain—a process that eliminates the T+2 delay of traditional securities trading. This shift reduces counterparty risk and opens the door to new efficiencies across payments, wealth management, and digital securities.
PostFinance customers now enjoy a unified login for all banking and crypto transactions, enabling seamless control of their financial lives—from Swiss Francs to Bitcoin.
What’s Next: Toward a Crypto-Ready Financial Future
PostFinance is now building on its success by exploring new features including staking, crypto transfers, and expanded asset coverage. With Trinet Technologies as its innovation partner, the bank is prepared to expand its offerings while navigating the complex terrain of global crypto regulation.
As the legal frameworks evolve, especially with varying classifications of digital assets across jurisdictions, Trinet is helping PostFinance stay ahead through adaptive compliance strategies, risk mitigation models, and ongoing platform enhancements.
