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Getting Started

Grid is a low-level payment infrastructure API that enables businesses, financial institutions, and developers to send and receive payments globally across fiat currencies, stablecoins, and Bitcoin.Grid is ideal for:
  • Fintech companies building payment products
  • Businesses sending international payouts
  • Platforms enabling P2P payments
  • Companies offering crypto on/off-ramps
  • Businesses distributing rewards or incentives
1

Contact Sales

Reach out to sales@lightspark.com to discuss your use case and get custom pricing.
2

Get Sandbox Credentials

You’ll receive sandbox API credentials to start building and testing your integration.
3

Go to Production

Once testing is complete, you’ll receive production credentials to launch with real transactions.
No. Grid handles all on-chain operations, wallet management, and crypto conversions behind the scenes. You interact with a simple REST API using familiar concepts like customers, accounts, and transactions. Bitcoin and stablecoins are just another payment rail that Grid manages for you automatically.
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