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Documentation Index

Fetch the complete documentation index at: https://developer.quickei.io/llms.txt

Use this file to discover all available pages before exploring further.

Our developer support team is here to help you build a successful integration.

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Get Help

Email Support

Reach us at support@quickei.io for technical questions, bug reports, or integration guidance.

Contact Form

Submit a detailed request through our contact form and we’ll get back to you promptly.

GitHub

Browse code examples, report issues, or contribute to the official integration repository.

Documentation

Explore the full API documentation with interactive playground, code examples, and guides.

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When Contacting Support

To help us resolve your issue quickly, please include:
  • Your merchant ID or account email
  • The API endpoint you’re calling
  • The full request and response (with sensitive data redacted)
  • The timestamp of the failed request
  • Your environment (sandbox or production)
For urgent production issues affecting live payments, include “URGENT” in your email subject line for priority handling.