Modern card issuing without compromise

Access the most flexible suite of virtual card APIs to create custom payment solutions with the issuer of your choice.

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Integrated with leading card networks, processors, and issuers


Imagined by payment experts, built for innovators.

Extend’s offerings are designed for creativity, bringing you the tools to create better payment experiences for everyone.

Integrate powerful virtual card APIs

Leverage Extend’s industry-leading virtual card platform for your payment solutions.

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Accelerate bank onboarding

Extend enables 3rd-party connectivity to issuer, network, and processor APIs.

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Virtual card APIs

Capitalize on card innovation

Integrate industry-leading virtual card capabilities into your solution with the most flexible suite of APIs on the market.

On-demand card issuing

Instantly create and distribute virtual cards to recipients with as little as an email address.

Real-time auth controls

Set card limits, time constraints, MCC blocks, and more.

Multi-issuer connectivity

Use the commercial programs of your choice with multi-issuer support.

Mobile wallets

Enable virtual cards in mobile wallets for use at point of sale.

Rich functionality

2-week development cycles for custom implementations.

White-glove support

Get full support from our experts all the way through to launch.

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Accelerate bank onboarding

Quickly connect to issuer APIs

Tap into a growing suite of aggregated APIs that connect you directly to issuer, network, and processor capabilities and navigate the complexities of financial partnerships.


Push cards directly to mobile wallets.


Verify card members.


Perform sanction screenings to vet non-cardholders.

Enriched data

Power expense or AP software with enriched data.

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Learn more about Extend's virtual card APIs for your custom payment solution.

For businesses

  • Overview
  • App features
  • Why virtual cards

For developers

For banks

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