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Fluxrate connects with leading payment gateways so you can collect payments without leaving the billing workflow. Once an invoice is finalized, Fluxrate automatically generates a payment link using your connected gateway your customers can pay with one click.

How It Works

  1. Connect your payment gateway from Dashboard > Integrations.
  2. Finalize an invoice Fluxrate creates a payment link automatically.
  3. Customer pays via the link. The gateway fires a webhook to Fluxrate.
  4. Invoice is marked paid automatically when the webhook is received and verified.

Available Integrations

Stripe

Accept cards, Apple Pay, Google Pay, and more. Best for global businesses.

Razorpay

Accept UPI, cards, net banking, and wallets. Built for Indian businesses.

Coming Soon

IntegrationDescriptionStatus
ChargebeeSubscription billing & revenue managementComing Soon
PaddleGlobal payments & merchant of recordComing Soon

Security

All payment gateway credentials are encrypted at rest using Fernet symmetric encryption before being stored in the database. Webhook signatures are verified on every incoming event Fluxrate will reject any request that fails signature validation.
Credentials are write-only. Once saved, Fluxrate will never return your secret keys through the API only whether credentials are present (has_credentials: true).