BankCard International Group
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Card processingJanuary 30, 20252 min read

New feature on the BIG payment gateway

The customer token vault stores card credentials off your systems, so repeat and recurring charges run without you holding the card data.

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Introducing the BIG payment gateway customer token vault: Enhanced security, lower costs, and seamless transactions

At Bankcard International Group (BIG), we’re always looking for ways to help businesses streamline payment processing while improving security and reducing costs. That’s why we’re excited to introduce a powerful new feature on the BIG Payment Gateway—the BIG Customer Token Vault.

This innovative solution brings network tokenization to merchants, offering a smarter, more secure way to handle payment data. By leveraging dynamic tokens issued and managed by major card networks, alongside secure storage for processor-agnostic provider tokens, businesses can protect sensitive card data, improve approval rates, and lower interchange fees—all while reducing fraud and chargebacks.

Smarter payment gateway, stronger security

As digital payments continue to evolve, merchants need solutions that not only protect transactions but also enhance efficiency. The BIG Customer Token Vault is designed to:

  • Lower costs – Reduce interchange fees on eligible transactions, minimize chargebacks, and increase approval rates.
  • Enhance security – Replace cardholder data with dynamic tokens to minimize the risk of data breaches and fraud.
  • Improve transaction continuity – Automatically update stored card details to prevent unnecessary declines.

With fraud prevention becoming a top priority across industries, this advanced tokenization feature helps software providers and merchants stay ahead of security requirements while simplifying PCI DSS compliance.

The future of payment processing

Industry data shows that merchants who adopt network tokenization experience fewer fraudulent transactions and improved payment approval rates. Because network tokens replace primary account numbers (PANs) with dynamic, real-time credentials, cardholder data remains protected throughout the payment lifecycle.

For small businesses, this means greater trust, fewer declined transactions, and a smoother customer experience—especially for subscription-based or recurring payments. Additionally, since network tokens are not classified as cardholder data, businesses that process, store, or transmit them benefit from a reduced PCI compliance scope.

Key benefits of the BIG customer token vault

  • Cost Savings – Lower interchange rates and fewer chargebacks lead to significant savings, especially for high-volume businesses.
  • Seamless Customer Experience – Automatic card detail updates ensure stored payment information remains current, preventing declines.
  • Stronger Fraud Protection – Dynamic tokenization minimizes exposure to raw cardholder data, reducing the risk of breaches.

The BIG Customer Token Vault represents a major leap forward in secure payment processing. By adopting this cutting-edge solution, merchants can confidently enhance security, reduce costs, and improve overall transaction efficiency—all while delivering a seamless payment experience for their customers.

Ready to take your payment processing to the next level? Contact BIG today to learn how the BIG Customer Token Vault can benefit your business.

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