Corpay

Topic: Virtual Card

How to Evaluate AP Automation ERP Integrations: Native, API, or File-Based

Every AP vendor says it integrates with your ERP. Here's how to tell which integrations hold up after go-live, and how to prove it before you sign.

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Oct 19, 2026
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Single-Use Cards & Fraud Prevention: How Virtual Cards Reduce Payment Risk

Single-Use Cards & Fraud Prevention: How Virtual Cards Reduce Payment Risk

A reusable card number is a standing liability across every future transaction. A single-use number turns each payment into a closed event that's worthless to a thief afterward.

Instant Virtual Cards for Employees: How Same-Day Issuance Works

Instant Virtual Cards for Employees: How Same-Day Issuance Works

A new hire starts Monday and needs to buy software. Same-day virtual card issuance closes that gap with a controlled number instead of a personal card and an expense report.

How to Qualify for a Corporate Card: Application and Underwriting

How to Qualify for a Corporate Card: Application and Underwriting

A finance-team guide to what underwriters check before they approve a commercial card program, and how to self-assess before you apply.

Virtual Card BIN: How Virtual Card Numbers Work

Virtual Card BIN: How Virtual Card Numbers Work

The same digits that identify who issued a card also decide how a virtual card number gets generated, controlled, and matched back to an invoice. Here's the anatomy, in a B2B AP context.

Days Payable Outstanding (DPO): Formula, Benchmarks, and How to Optimize It

Days Payable Outstanding (DPO): Formula, Benchmarks, and How to Optimize It

The DPO formula, a worked example, benchmarks by sector, and how to extend payment float without straining supplier relationships.

SAP AP Automation: S/4HANA and Concur Native Limits, Integration Method, and Rebate Revenue

SAP AP Automation: S/4HANA and Concur Native Limits, Integration Method, and Rebate Revenue

What SAP native AP covers in ECC and S/4HANA, where Concur and Central Invoice Management stop, and how a bidirectional integration adds rebate revenue.

Smarter payments. Stronger growth. Keep business moving.

See how corpay brings AP, card programs, lodging, fleet and cross-borders together