Accept Kaspa Payments

Add a payment button to your website in minutes. No coding required. Get paid directly to your wallet.

Try it now →

One Line of Code

Just paste our embed code. The button handles everything - wallet connection, payment, receipt.

3 Wallets Supported

Customers can pay with Keystone, Kasware, or Kastle. Works on mobile and desktop.

You Choose the Fee

Set your own platform fee - even 0%. Payments always go directly to your Kaspa wallet.

Beautiful Receipts

Customers get a professional receipt with PDF download. You see all payments in your dashboard.

How It Works

1

Register/Sign in

Sign in with your Kaspa wallet

2

Enter Details

Store name & receiving address

3

Get Code

Copy your embed snippet

4

Get Paid

Paste on site, start receiving KAS

Dashboard

Total Payments
0
Volume (KAS)
0
Volume (USD)
$0
This Month
0
payments

Recent Payments

View All

No payments yet

Payments

No payments yet

Platform Fees

Your Fee Rate
0%
Fees Owed
0 KAS
Total Fees Paid
0 KAS

Fee Payment History

No fee payments yet

Embed Code

Your Payment Button

Choose the integration method that fits your needs.

Best for: Single products, donations, fixed-price services, "Buy Now" buttons

Won't work on local files (file://) - must be hosted on a web server. 

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Button Style

𐤊 Pay
Institutional
𐤊 Pay
Ghost
𐤊 Pay
Dark
𐤊 Pay
Soft
𐤊 Pay
Pill

Customization

The amount in Kaspa the customer will pay

Preview

Best for: Shopping carts, dynamic pricing, invoices, custom checkout flows

Step 1: Add the Script

Add this once in your page's <head> or before </body>: 

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Step 2: Add a Checkout Button

Add a button wherever you want customers to pay: 

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Step 3: Trigger Payment

Call this when the customer clicks checkout: 

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Full Example

Complete working example with cart integration: 

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Settings

Store Information

Your Kaspa address where payments will be sent

-

Use this ID in your embed code

Platform Fee

Your current fee rate. This helps support the platform.

Allowed Domains

Restrict which websites can use your payment button. Leave empty to allow all domains.

Notifications

Get notified via email for each payment received through KasperoPay.

API Key

Your API key for advanced integrations. Keep this secure.

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Danger Zone

Regenerate your API key if you believe it has been compromised. This will invalidate the old key.

Complete Registration

Set up your merchant account to start accepting Kaspa payments.

Payments from customers will be sent directly to this address

We'll restrict your payment button to only work on this domain

This fee helps cover server costs, development, and support. Choose what feels right for you — we'll never change it without asking.