Instant support for BTC & USD with a single API
Voltage makes it easy for businesses to support Bitcoin and USD payments with a developer-friendly API. Align your business for the future.

Your Lightning command center
Onboard your team and get started with your first wallet in seconds. Send and receive bitcoin and USD at near-instant speeds. Set permissions, allocate balances, and track activity in real-time. Scaling to a thousand wallets is just as simple as creating the first one.

Designed with engineers in mind
Voltage was built for builders. Our modern API makes it simple to send and receive Bitcoin and USD with endpoints that behave just as you expect them to. Use webhooks to trigger actions across your system the moment a payment happens. Test everything safely in a full-feature sandbox, then flip the test off and go live when you're ready.
Two models, one seamless experience
Voltage's two models let you choose how to operate while enjoying the same reliable, API-driven payment experience, full operational visibility, and Lightning-fast settlements.
Line of credit
Bitcoin infrastructure backed by a business line of credit. Hit our API as many times as you need to send and receive payments. We will settle up at the end of the billing cycle.
Node
Bitcoin infrastructure backed by a cloud Lightning node. Customers have full control over node credentials and funds. You are responsible for ensuring funds are in the main wallet, but you can allow Voltage to deploy funds as needed.
Infrastructure trusted by the next generation of finance
Your payments stack doesn't have to be slow, expensive, or complicated. With Voltage, you're finally in control.
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