Saves 6 hours of backend/PCI configuration

Accept Payments Without the Backend Tax

Skip the Node.js boilerplate. Securely call Stripe's restricted APIs directly from your frontend while keeping your Secret Keys encrypted in the Salting Vault.

Secure My Stripe Key

The Modern Way to Pay

Building a custom backend just to proxy a Stripe PaymentIntent is a waste of your velocity. The Salting Layer provides a secure edge-gateway that allows your frontend to interact with Stripe's powerful API without exposing sensitive credentials.

Why use Salting for Stripe?

  • Vaulted Security: Your sk_live keys never touch the client-side code, keeping your financial pipeline isolated.
  • Domain Locking: Ensure your bridge only responds to requests originating from your verified production domain.
  • Simplified Compliance: Reduces your infrastructure footprint, making PCI-compliance discussions significantly easier.

How it works

  1. Vault your Key: Encrypt your Stripe Secret Key in your SaltingIO Dashboard.
  2. Generate Bridge: Get your unique salting-io-bridge-uuid with custom rate limits.
  3. Call your Bridge: Replace the Stripe API base URL with your Salting link. We handle the authentication and encryption headers.

The playground

const response = await fetch('https://salting.io/r/salting-io-bridge-uuid', {
  method: 'POST', 
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    amount: 2000,
    currency: 'usd',
    automatic_payment_methods: { enabled: true }
  })
});
const session = await response.json();

Ready to ship?

Secure My Stripe Key
SALTING

IMPORTANT DISCLAIMER: SaltingIO LLC provides a proxy service that routes API requests through our global network. Service is provided 'AS IS' without warranties of any kind. Users are solely responsible for complying with all third-party API terms, applicable laws, and regulations in their jurisdiction. We do not guarantee service availability, uptime, performance, or control over external API providers. Service may be subject to rate limits, regional restrictions, and modifications without notice. Our liability is limited as set forth in our Terms of Use. By using our service, you acknowledge and agree to our Terms of Use and Privacy Policy, including binding arbitration and class action waivers.

© 2026 SaltingIO LLC. All rights reserved.