Free one Payment Processor

Free Harmony Payment Processing Gateway

Accept Harmony payments on your website

Poof Checkout can help you invoice and accept Harmony payments from your users, with non-custodial payments going directly to your Harmony wallet.

Harmony for E-Commerce and Donations

Accept Harmony for E-Commerce Shops alongside other popular payment systems. Become part of the list of companies that accepts one

Convert Harmony to Fiat

Accept Harmony for E-Commerce alongside other popular payment systems and get paid out in fiat.

Harmony REST Payment Processor API

Free Harmony API

Instant access over to the one blockchain network. Connect to Poof's full node with a single line of code.

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import requests

import json

api_key = T_xeh_Hr_tCS9zIh1uwmrw

// Create a Harmony payment charge to track blockchain payments.

def create_charge():

payload = { currency: 'EUR' , amount: 15, crypto: 'one' }

r = requests.post("https://www.poof.io/api/v1/create_charge",

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Harmony Payment Address and Tracking Information.

print( create_charge() )

Comprehensive libraries

Poof's REST API is available for all of the most commonly used languages and frameworks.

Accept donations with Harmony or create your own payment flow

Create Harmony Invoices Track Harmony Payments Create Harmony Checkout Receive Harmony Webhooks Access Crypto Exchange APIs

Create Harmony Invoices

Create a Harmony payment widget and invoice in minutes to invoice your customers. Select local currency or create specific rates in Harmony.

No Fees
Recieve one Payments
Hosted Invoice or Whitelabel
Highly Customizable
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import requests

import json

api_key = A_oem_Ek_zCS9wIh11wpre

// Create a payment charge to track blockchain payments.

def create_invoice():

payload = { currency: 'EUR' , amount: 15, crypto: 'one' }

r = requests.post("https://www.poof.io/api/v1/create_invoice",

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Harmony Invoice URL.

print( create_invoice() )

Track Harmony Payments

Poof will monitor the one blockchain for payments you create. Create your own payment flow in Harmony, make an exchange, or create your own payment processor.

Instant Payment Tracking
Notifications and Webhooks
No-Address Reuse
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import requests

import json

api_key = T_xeh_Hr_tCS9zIh1uwmrw

// Create a payment invoice to track blockchain payments.

def create_charge():

payload = { currency: 'USD' , amount: 15, crypto: 'one' }

r = requests.post("https://www.poof.io/api/v1/create_charge",

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Harmony Payment Address and Blockchain Information.

print( create_charge() )

Create Harmony Checkout

Collect customer information and emails with Poof Checkout. Accept Harmonypayments on your domain without redirects.

300+ Payment Methods
Optimized for Desktop and Mobile
Whitelabel Checkout
Faster payments settlement
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import requests

import json

api_key = Okwe1m_ek1tCS9z_h1ewmrw

// Create a hosted checkout to receive blockchain payments.

def create_checkout():

payload = { amount: '15' , username: Poof, fields: ["Email", "Amount"] }

r = requests.post("https://www.poof.io/api/v1/create_invoice",

json = payload,

headers = { 'Authorization': api_key })

return r.text()

//"https://www.poof.io/checkout/session/eyJ1c2VybmF" .

print( create_checkout() )

Receive Harmony Webhook Notfications

Subscribe to one payment notifications coming towards your wallet and automate BTC transactions.

Notifications of New BTC Payments
Notifications of BTC Payouts
Notifications of BTC Payment Information
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@app.route ('/ipn', methods=['POST'])

amount: request.form.get('amount')

currency: request.form.get('currency')')

payment_id: request.form.get('payment_id')

print(request.form)

Access Crypto Exchange API

Free cryptocurrency and fiat exchange rates API. Query over 6000+ cryptocurrencies and exchange data.

No-Rate Limit
Free to Use
Simple REST APi
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import requests

import json

api_key = Okwe1m_ek1tCS9z_h1ewmrw

// Create a hosted checkout to receive blockchain payments.

def fetch_rate():

payload = { base: 'USD' }

r = requests.post("https://www.poof.io/api/v1/fetch_crypto_rates",

json = payload,

headers = { 'Authorization': api_key })

return r.json()["BTC"]

//HarmonyPrice API

print(" BTC Price: " + fetch_rate())