Vahanfin Solutions Private Limited

This project (the "Work") is Copyright (c) 2025
Vahanfin Solutions Private Limited ("vahanfin").

The Work is licensed under the Apache License, Version 2.0.
See the accompanying `LICENSE` file for full license text and terms.

Usage & Restrictions Notice
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- Official clients and SDKs: vahanfin maintains and publishes official
  client SDKs and integrations for the eChallan platform. The presence
  of this repository and its code does not imply automatic authorization
  to operate an "official" or "branded" client on behalf of vahanfin.

- Commercial/production usage: If you intend to use SDK code from this
  repository to operate commercial or production services that interact
  with vahanfin systems, you must obtain an explicit written agreement
  with vahanfin (a commercial license or partnership). Use in
  production without such an agreement may lead to service suspension
  or legal action.

- Trademarks & branding: This NOTICE does not grant rights to use
  vahanfin trademarks, logos, or product names. Use of vahanfin branding
  or claims of official status requires prior written permission.

- Misuse: Any unauthorized use of the software or platform that attempts
  to impersonate official clients, circumvent access controls, or
  perform abusive or illegal actions is strictly prohibited and may be
  subject to civil and criminal penalties under applicable law.

Contact
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For licensing, commercial integration, or trademark permission requests,
please contact: licensing@vahanfin.com
