# Heleket

> Accepting cryptocurrency payments for your website

Heleket is a cryptocurrency payment gateway that lets businesses accept digital asset payments via API integration, CMS plugins, and virtual cards.

Heleket helps online businesses, freelancers, and digital storefronts accept cryptocurrency from customers worldwide. Users can integrate payment acceptance via API or ready-made CMS plugins, issue virtual cards funded by cryptocurrency for subscriptions and international purchases, and manage treasury operations through automated withdrawals and mass payouts. The platform supports a wide range of digital assets across multiple blockchain networks.

- Type: Company
- Sector: Payments
- Status: Active
- Profile: https://thegrid.id/profiles/heleket

## Products

- [Heleket](https://thegrid.id/profiles/heleket): Heleket is a cryptocurrency merchant payment gateway that processes transactions through API integration and CMS plugins, enabling invoice-based checkout, static wallet assignment, and QR code payment forms. The system handles auto-conversion of received crypto to stablecoins, mass payouts via API, and webhook notifications for real-time transaction status tracking across multiple blockchain networks and currencies. (Merchant Payment Gateway, Live, Main Product)
- [Heleket Virtual Card](https://thegrid.id/profiles/heleket): Heleket Virtual Card is a virtual Visa/Mastercard payment card funded via cryptocurrency deposits, enabling online purchases at Visa-accepting merchants worldwide. Users top up the card with crypto, which is automatically converted to USD, and receive card details for immediate use. The card supports 3D Secure authentication and is issued without requiring a bank visit. (Card, Live)

## Links

- [Main](https://heleket.com)
- [Blog](https://heleket.com/blog)
- [Privacy policy](https://heleket.com/privacy)
- [Terms of Service](https://heleket.com/tos)
- [Media Kit/branding](https://heleket.com/brand-book)
- [Twitter / X](https://x.com/heleket_systems)
- [Telegram](https://t.me/heleket)
- [Discord](https://discord.gg/4dM3xtYwkv)
- [Facebook](https://www.facebook.com/heleket)
- [Instagram](https://www.instagram.com/heleket_systems)
- [YouTube](https://www.youtube.com/@Heleket)

## Legal

This data is provided under two licensing models.

Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. Trademarks, logos, and brand names (marked "Special TPIP") are not covered by the ODbL. For ML/AI use: training datasets that substantially extract ODbL data are Derivative Databases and must be shared under ODbL if publicly used; models must be attributed in documentation.

Model 2 - commercial licenses. The Grid Data Service (TGDS) is also available as a commercial license. See [Web Services Terms](https://about.thegrid.id/legal/web-services-terms) for commercial use that is not covered by the open data service.

The following applies to both licensing models.
- All data is provided AS IS with no guarantees of accuracy.
- The Grid does not provide investment, legal, or tax advice, and
- a project's presence in The Grid's data does not imply endorsement.


- [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers
- [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service.
- [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service.
- [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services.
- [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures

## Optional

- [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model
- [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships
- [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type
- [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types
- [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP