Vantiv

Vantiv CNP API

The Vantiv Card Not Present (CNP) API, formerly known as the Litle eCommerce API, enables online and mobile payment processing. Supports authorizations, sales, captures, credits, voids, tokenization, chargebacks, and recurring billing through XML-based HTTPS POST requests.

GitHub OpenAPI

Documentation

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Documentation
https://developer.vantiv.com/community/ecommerce/pages/sdks

Specifications

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OpenAPI
https://raw.githubusercontent.com/api-evangelist/vantiv/refs/heads/main/openapi/vantiv-cnp-openapi.yml

OpenAPI Specification

vantiv-cnp-openapi.yml Raw ↑