Zil.US has outlined virtual card features for small businesses managing supplier payments, advertising budgets and employee spending. In a May 9, 2025 article tied to National Small Business Week, the platform describes creating a separate card for a particular purpose and setting its budget before use.

The company lists immediate virtual card creation, one-time or recurring use, adjustable limits and cancellation controls. It also describes assigning cards to individual vendors so a business can distinguish their transactions.

Its examples include advertising campaigns, freelance design work, seasonal supplies and team appreciation. A café scenario combines an advertising budget, promotional merchandise and a staff lunch or virtual card gift, with separate allocations for each activity.

Zil.US also describes automation for generating cards for regular vendors, scheduling creation around campaign budgets and setting expiry dates. Alerts for spending or inactivity and a live transaction dashboard are presented as tools for monitoring those allocations.

The article gives further examples involving retail inventory, landscaping teams buying fuel and supplies, and freelancers paying for software subscriptions. These illustrate the spending uses the company associates with the platform.

For security, Zil.US states in the guide that it uses encryption and real-time notifications and describes itself as PCI DSS compliant. Its proposed workflow is to create cards for specific purposes, monitor their use and cancel an individual card when required.