Integration Coming Soon:

Accept Quantstamp Crypto Payments

Accept payments in Quantstamp for free using Poof's qsp payment gateway.

Get Started
Pay with

Quantstamp

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Popular Cryptocurrencies

USD Coin

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Tether

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Chainlink

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DAI

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Enjin

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Shiba Inu

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Hex

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Bat

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Aaeve

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BinanceUSD

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Uniswap

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0x

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Pax USD

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Storj

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Gnosis

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Cartesi

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Augur

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Raiden

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1nch

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Ren

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Celer

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Golem

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Status

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Gemini

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Gala

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Frax

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sUSD

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Basic

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mStable USD

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Streamr

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OriginTrail

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Request

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Loopring

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The Sandbox

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Sushiswap

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Chiliz

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Maker

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Axie Infinity

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Crypto.com

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LEO

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Compound

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Yearn.finance

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Perpetual

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Neutrino USD

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HUSD

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Swipe

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Reserve

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StormX

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iExec RLC

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Metal

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Tellor

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Hunt

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Whale

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Suku

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AMP

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OKB

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Free qsp Payment Processor

Free Quantstamp Payment Processing Gateway

Accept Quantstamp payments on your website

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

Quantstamp for E-Commerce and Donations

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

Convert Quantstamp to Fiat

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

Quantstamp REST Payment Processor API

Free Quantstamp API

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

6000+ Currency Exchange Rates API
300+ Different Payment Options Supported
Webhook Notifications
Free-to-Use Rest API
Checkout, Charges, and Payouts
Hot Wallet and Non-Custodial Wallets
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import requests

import json

api_key = T_xeh_Hr_tCS9zIh1uwmrw

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

def create_charge():

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

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

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Quantstamp 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.

Develop

Accept donations with Quantstamp or create your own payment flow

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

Create Quantstamp Invoices

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

No Fees
Recieve qsp 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: 'qsp' }

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

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Quantstamp Invoice URL.

print( create_invoice() )

Track Quantstamp Payments

Poof will monitor the qsp blockchain for payments you create. Create your own payment flow in Quantstamp, 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: 'qsp' }

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

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Quantstamp Payment Address and Blockchain Information.

print( create_charge() )

Create Quantstamp Checkout

Collect customer information and emails with Poof Checkout. Accept Quantstamppayments 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 Quantstamp Webhook Notfications

Subscribe to qsp 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"]

//QuantstampPrice API

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