Integration Coming Soon:

Accept Keep3rV1 Crypto Payments

Accept payments in Keep3rV1 for free using Poof's kp3r payment gateway.

Get Started
Pay with

Keep3rV1

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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 kp3r Payment Processor

Free Keep3rV1 Payment Processing Gateway

Accept Keep3rV1 payments on your website

Poof Checkout can help you invoice and accept Keep3rV1 payments from your users, with non-custodial payments going directly to your Keep3rV1 wallet.

Keep3rV1 for E-Commerce and Donations

Accept Keep3rV1 for E-Commerce Shops alongside other popular payment systems. Become part of the list of companies that accepts kp3r

Convert Keep3rV1 to Fiat

Accept Keep3rV1 for E-Commerce alongside other popular payment systems and get paid out in fiat.

Keep3rV1 REST Payment Processor API

Free Keep3rV1 API

Instant access over to the kp3r 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 Keep3rV1 payment charge to track blockchain payments.

def create_charge():

payload = { currency: 'EUR' , amount: 15, crypto: 'kp3r' }

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

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Keep3rV1 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 Keep3rV1 or create your own payment flow

Create Keep3rV1 Invoices Track Keep3rV1 Payments Create Keep3rV1 Checkout Receive Keep3rV1 Webhooks Access Crypto Exchange APIs

Create Keep3rV1 Invoices

Create a Keep3rV1 payment widget and invoice in minutes to invoice your customers. Select local currency or create specific rates in Keep3rV1.

No Fees
Recieve kp3r 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: 'kp3r' }

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

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Keep3rV1 Invoice URL.

print( create_invoice() )

Track Keep3rV1 Payments

Poof will monitor the kp3r blockchain for payments you create. Create your own payment flow in Keep3rV1, 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: 'kp3r' }

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

json = payload,

headers = { 'Authorization': api_key })

return r.json()

// Returns Keep3rV1 Payment Address and Blockchain Information.

print( create_charge() )

Create Keep3rV1 Checkout

Collect customer information and emails with Poof Checkout. Accept Keep3rV1payments 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 Keep3rV1 Webhook Notfications

Subscribe to kp3r 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"]

//Keep3rV1Price API

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