This Hub brings together all content related to virtual cards and the underlying payment technologies that support them. It serves as a central entry point for product teams, architects, and decision-makers looking to understand how virtual card programmes are built, integrated, and scaled across different types of platforms and business environments.
The materials are grouped into thematic clusters. Each cluster contains one pillar guide and a set of supporting articles that cover architecture, APIs, compliance, and real-world implementation scenarios. The Hub is continuously updated as new articles are published.
Cluster 2.1
Virtual Card Technology & Architecture
This cluster focuses on the core technology behind virtual cards, including how they are generated, secured, and processed within modern payment infrastructure. It covers the key architectural components, transaction flows, and security mechanisms required to support virtual card usage at scale.
Pillar guide
Related articles
- Tokenisation: How Virtual Cards Protect Payment Data
- Dynamic CVV Technology: Real-Time Security for Virtual Cards
- BIN Numbers Explained: How Virtual Card Networks Identify Transactions
- Authorisation Flows in Virtual Card Processing
- Single-Use vs Multi-Use Virtual Cards
- Mobile Wallets and Virtual Cards: Apple Pay, Google Pay Integration
Cluster 2.2
Virtual Cards for B2B Payments
This cluster is aimed at companies looking to use virtual cards for B2B payments. It focuses on how virtual cards can be integrated into existing payment workflows, how they support automation and control, and how businesses can build sustainable payment processes around them.
Pillar guide
Related articles
- Vendor Payment Automation: Replacing Checks with Virtual Cards
- Interchange Revenue for B2B
- Virtual Card Acceptance: Getting Your Vendors to Accept Card Payments
- How Virtual Cards Simplify AP Workflows
Cluster 2.3
Corporate Virtual Card Programs
This cluster explores how virtual card programmes are implemented within organisations to support internal spending, employee payments, and operational control. The focus is on real-world business use cases, including expense management, travel, and SaaS spend tracking.
Pillar guide
Related articles
- Configuring Virtual Card Rules for Employee Safety
- Virtual Cards for Business Travel Management
- How Virtual Cards Enable Budget-Level Control
- Using Virtual Cards to Track and Control SaaS Spend
- Employee Onboarding: Training Teams to Use Virtual Cards Effectively
This Hub page is a living index. As new articles are added to any cluster, they are linked here to preserve a clear topical structure and make it easy to find and explore relevant embedded finance topics from one place.