klap

joansg

<p>Accept crypto payments on WooCommerce with ease at scale, thanks to the first Ethereum payment gateway focused on Rollups and Account Abstraction.</p>
<h3>Chains</h3>
<p>Available on every Ethereum Rollup and more:</p>
<p>zkSync Era<br />
Optimism<br />
Arbitrum<br />
Polygon zkEVM<br />
Polygon<br />
Linea<br />
Scroll<br />
Base<br />
Ethereum<br />
Avalanche<br />
BSC<br />
Available on others upon request, contact us at support@sprintcheckout.com</p>
<h3>Tokens</h3>
<p>We support every major stablecoin:</p>
<p>USDC<br />
USDT<br />
DAI<br />
BUSD<br />
More can be added upon request, contact us at support@sprintcheckout.com</p>
<h3>Checkout experience</h3>
<p>Your customers will be redirected to the app.sprintcheckout.com hosted payment page.<br />
Users can connect any wallet.<br />
They can pay in one of the supported tokens, and the amount is automatically converted from your store’s fiat currency to the token.<br />
Once paid, the order is sent to your WooCommerce back office, so you can deliver it to your customer.</p>
<h3>Pricing and gas</h3>
<p>Sprintcheckout is totally free to install and use.<br />
Sprintcheckout only charges a small service fee of 0.9% of the transaction amount.<br />
The gas is paid by the user. Since we support rollups, the gas fees are minimal compared to Ethereum.<br />
Within the coming months, Sprintcheckout will release Account Abstraction features that will enable gasless transactions.</p>
<h3>Vision</h3>
<p>Sprintcheckout aims to provide bankless, fast, and cheap decentralized payment solutions for the next generations. Ethereum will evolve into the global settlement layer, while Rollups will serve as the scaling solution. Account Abstraction will enable the usability needed for mainstream adoption.</p>
<h3>Testing</h3>
<p>You can test this plugin on the testnet, available on every supported network. Try it now!</p>
<h3>Try it now</h3>
<p>The following store has installed the Sprintcheckout plugin. Try it when you checkout on Gripmonkeys.co.uk.</p>
<h3>Key Features & Highlights</h3>
<p>Set it up in seconds, no KYC required.<br />
Transaction fees are 10x cheaper than mainnet thanks to the Rollup scaling solution.<br />
Customers can pay with the major stablecoins in the market using their preferred wallet.<br />
The plugin is totally free. No monthly or annual fees.</p>
<h3>What are Rollups</h3>
<p>Rollups are a Layer 2 scaling solution for Ethereum. They allow for faster and cheaper transactions by executing them off-chain and then submitting the results to the Ethereum mainnet.</p>
<h3>What is Account Abstraction</h3>
<p>Account abstraction (AA) is a promising technology that has the potential to make blockchain applications more secure, user-friendly, and flexible.<br />
Gasless transactions are made possible by account abstraction. With gasless transactions, the user does not need to provide any ETH to pay for gas. Instead, the gas is paid for by Sprintcheckout.</p>
<h3>Supported Wallets</h3>
<p>Customers can pay orders with Metamask extension, Coinbase, Formatic, Trust, Portis and the  <a href="https://registry.walletconnect.org/wallets" rel="nofollow ugc">102 WalletConnect supported wallets</a> (including Argent, Huobi wallet, Metamask mobile,…).</p>
<h3>Feedback and questions</h3>
<p>We are on a mission to deliver the next generation of payments: bankless, cheap and fast.<br />
Please write to us with any feedback and questions: <a href="mailto:support@sprintcheckout.com" rel="nofollow ugc">support@sprintcheckout.com</a><br />
Follow us on Twitter: <a href="https://twitter.com/sprintcheckout" rel="nofollow ugc">@sprintcheckout</a></p>


Sprintcheckout – Accept crypto payments bankless, fast and cheap

Accept crypto payments on WooCommerce with the scalability of Ethereum Rollups and the usability of Account Abstraction.

Freemius

ethereumicoio

<p>Ether and ERC20 tokens WooCommerce Payment Gateway is the only one true decentralized ether and ERC20, ERC777 and ERC223 token payment plugin. It enables customers to pay with Ether or any ERC20, ERC777 or ERC223 token on your WooCommerce store. Your customers will be offered the option of paying with Ether or some ERC20, ERC777 or ERC223 token at checkout. If they choose that option then they will be quoted a price in Ether or ERC20, ERC777 or ERC223 token for their order automatically.</p>
<p>After submitting their order they will be given the details of the Ether or ERC20, ERC777 or ERC223 token transaction they should make.</p>
<blockquote>
<p>Binance Smart Chain (BSC) and Polygon (Matic) are also supported!</p>
</blockquote>
<p><iframe loading="lazy" title="Make a Payment with ETH from MetaMask - Ether and ERC20 tokens WooCommerce Payment Gateway" src="https://player.vimeo.com/video/556820096?dnt=1&app_id=122963" width="750" height="600" frameborder="0" allow="autoplay; fullscreen; picture-in-picture; clipboard-write"></iframe></p>
<h3>Features</h3>
<ul>
<li>Accept payment in Ether or any ERC20, ERC777 or ERC223 token of your choice</li>
<li>Second payment method can be configured to accept Ether or token only.</li>
<li>Mobile ready with <a href="https://walletconnect.com/" rel="nofollow ugc">WalletConnect</a> payment method</li>
<li>Free to use. Fixed fee per purchase</li>
<li>User friendly payment wizard</li>
<li>Automatically convert order value to Ether or ERC20, ERC777 or ERC223 token at checkout</li>
<li>Option for adding a percentage mark-up to the converted price of Ether and/or tokens to help cover currency fluctuations.</li>
<li>Allows easy payment via <a href="https://metamask.io/" rel="nofollow ugc">MetaMask</a> or any other Web3 Wallet client. If customer do not want to use <a href="https://metamask.io/" rel="nofollow ugc">MetaMask</a>, she can just copy and paste Value, Address, and Data fields in her favorite wallet software.</li>
<li>Provides a link to install <a href="https://metamask.io/" rel="nofollow ugc">MetaMask</a> on desktop and deep link to install <a href="https://metamask.io/" rel="nofollow ugc">MetaMask Wallet</a> or <a href="https://trustwallet.com/" rel="nofollow ugc">Trust Wallet</a> on mobile</li>
<li>The <code>Disallow customer to pay with Ether</code> option is useful to accept only some token</li>
<li>Automatic transaction tracking / reconciliation and order updates</li>
<li>Integration with the <a href="https://wordpress.org/plugins/ethereum-wallet/" rel="ugc">Ethereum Wallet</a> plugin is provided. <a href="https://checkout.freemius.com/mode/dialog/plugin/4542/plan/7314/" rel="nofollow ugc">Ethereum Wallet PRO</a> is required.</li>
<li>Token rate can be specified in the store’s base currency code</li>
<li>myCRED <a href="https://codex.mycred.me/chapter-iii/gateway/woocommerce/point-based-stores/" rel="nofollow ugc">Point Based Stores</a> are supported: points can be sold for ERC20 tokens</li>
<li>Custom WooCommerce currency based stores support</li>
<li><code>Payment Complete Order Status</code> setting can be used to configure the status to apply for order after payment is complete</li>
<li>Dynamic token prices from <a href="https://uniswap.org/" rel="nofollow ugc">UniswapV2</a>, <a href="https://www.livecoin.net" rel="nofollow ugc">livecoin.net</a>, <a href="https://coinmarketcap.com" rel="nofollow ugc">coinmarketcap.com</a>, <a href="https://coinbase.com" rel="nofollow ugc">coinbase.com</a>, <a href="https://cryptocompare.com" rel="nofollow ugc">cryptocompare.com</a>, <a href="https://kanga.exchange" rel="nofollow ugc">kanga.exchange</a></li>
<li>Markup per token</li>
<li>Digits after a decimal point display count setting</li>
<li>Binance Smart Chain support</li>
<li>Polygon (Matic) support</li>
<li><code>Ethereum Node JSON-RPC Endpoint</code> and <code>Ethereum Node Websocket Endpoint</code> admin settings allows you to use your own Ethereum node.</li>
<li><code>Transaction explorer URL</code> setting can be used to set your own blockchain explorer for tx links shown</li>
<li>The <a href="https://woocommerce.com/products/woocommerce-deposits/?aff=9181&cid=2167410" rel="nofollow ugc">WooCommerce Deposits</a> and other similar plugins are supported</li>
<li>The <code>epg_token_address_to_purchase_url</code> filter can be used to configure the ETH or token purchase URL.</li>
<li><a href="https://wpjobster.com/" rel="nofollow ugc">WPJobster</a> theme addon compatibility.</li>
<li>The <a href="https://wordpress.org/plugins/cryptocurrency-product-for-woocommerce/" rel="ugc">Cryptocurrency Product for WooCommerce</a> plugin token product icons are shown on the WooCommerce Checkout page.</li>
<li>The only one true decentralized ether and ERC20, ERC777 or ERC223 token payment plugin. There are no service other that Ethereum blockchain is used in this plugin. You do not need to trust us or any other party. This plugin uses a public smart contract in the Ethereum blockchain to record and confirm orders</li>
<li>The Payment Gateway smart contract: <a href="https://etherscan.io/address/0xd0E4e3A739A454386DA9957432b170C006327B0d" rel="nofollow ugc">0xd0E4e3A739A454386DA9957432b170C006327B0d</a></li>
<li>The Payment Gateway smart contract on the Binance Smart Chain: <a href="https://bscscan.com/address/0x77913766661274651d367a013861b64111e77a3f" rel="nofollow ugc">0x77913766661274651d367A013861B64111E77A3f</a></li>
<li>The Payment Gateway smart contract on the Polygon (Matic): <a href="https://polygonscan.com/address/0x77913766661274651d367A013861B64111E77A3f" rel="nofollow ugc">0x77913766661274651d367A013861B64111E77A3f</a></li>
</ul>
<blockquote>
<p>Combined with the <a href="https://wordpress.org/plugins/cryptocurrency-product-for-woocommerce/" rel="ugc">Cryptocurrency Product for WooCommerce</a> plugin it can allow you to sell ERC20, ERC777 or ERC223 tokens for Ether or Ether for ERC20, ERC777 or ERC223 tokens.</p>
</blockquote>
<h4>Ether, ERC777 or ERC223 payment</h4>
<p>The payment with Ether, ERC777 or ERC223 tokens is a simple one step process. Customer have to send one transactions to the Ethereum blockchain.</p>
<h4>ERC20 token payment</h4>
<p>The ERC20 token payment consists of two steps:</p>
<ul>
<li>Deposit funds to the payment gateway smart contract in the Ethereum blockchain, and</li>
<li>Use this deposit to pay for your order</li>
</ul>
<p>Customer have to send two transactions to the Ethereum blockchain:</p>
<ul>
<li>first for deposit and</li>
<li>
<p>second for the real payment</p>
<blockquote>
<p>There are no need to refund the deposit to cancel the first step, since it is actually a <code>Token.approve</code> call that doesn’t transfer any tokens.</p>
</blockquote>
</li>
</ul>
<h3>Business Version Features</h3>
<blockquote>
<p>This feature is only supported for the Business plan. <a href="https://checkout.freemius.com/mode/dialog/plugin/4817/plan/7748/" rel="nofollow ugc">Upgrade to Business</a></p>
</blockquote>
<ul>
<li>Custom or private network. Support for your own custom or private Ethereum fork or <code>Quorum</code> network.</li>
</ul>
<h3>Disclaimer</h3>
<p><strong>By using this free plugin you accept all responsibility for handling the account balances for all your users.</strong></p>
<p>Under no circumstances is <strong>ethereumico.io</strong> or any of its affiliates responsible for any damages incurred by the use of this plugin.</p>
<p>Every effort has been made to harden the security of this plugin, but its safe operation depends on your site being secure overall. You, the site administrator, must take all necessary precautions to secure your WordPress installation before you connect it to any live wallets.</p>
<p>You are strongly advised to take the following actions (at a minimum):</p>
<ul>
<li><a href="https://en.bitcoin.it/wiki/Cold_storage" rel="nofollow ugc">Educate yourself about cold and hot cryptocurrency storage</a></li>
<li>Obtain hardware wallet to store your coins, like <a href="https://www.ledgerwallet.com/r/4caf109e65ab?path=/products/ledger-nano-s" rel="nofollow ugc">Ledger Nano S</a></li>
<li><a href="https://wordpress.org/support/article/hardening-wordpress/" rel="ugc">Educate yourself about hardening WordPress security</a></li>
<li><a href="https://jetpack.com/pricing/?aff=9181&cid=886903" rel="nofollow ugc">Install a security plugin such as Jetpack</a> or any other security plugin</li>
<li><strong>Enable SSL on your site</strong> if you have not already done so.</li>
</ul>
<blockquote>
<p>By continuing to use the Ether and ERC20 tokens WooCommerce Payment Gateway plugin, you indicate that you have understood and agreed to this disclaimer.</p>
</blockquote>
<h3>Troubleshooting</h3>
<h4>WooCommerce session broken</h4>
<p>If you are getting this message: <code>ETH price quote has been updated, please check and confirm before proceeding</code> it means that your server installation settings broke the WooCommerse session somehow. Install the <a href="https://wordpress.org/plugins/wp-native-php-sessions/" rel="ugc">WordPress Native PHP Sessions</a> in this case.</p>
<h4>Configure for woocommerce-deposits plugin</h4>
<p>Use this snippet in your <code>function.php</code> file if the <a href="https://codecanyon.net/item/woocommerce-deposits-partial-payments-plugin/9249233" rel="nofollow ugc">woocommerce-deposits</a> plugin is used and you want to disable tokens payment for the full payment case.</p>
<pre><code>// @see https://wordpress.stackexchange.com/a/138598/137915
add_filter('woocommerce_available_payment_gateways','my_filter_gateways',1);
function my_filter_gateways($gateways) {
    global $woocommerce;
    //Remove a specific payment option
    if (isset($gateways['ether-and-erc20-tokens-woocommerce-payment-gateway']) &&
        !(isset(WC()->cart->deposit_info['deposit_enabled']) &&
          true === WC()->cart->deposit_info['deposit_enabled'])
    ) {
        unset($gateways['ether-and-erc20-tokens-woocommerce-payment-gateway']);
    }
    return $gateways;
}
</code></pre>
<h4>Advanced configuration</h4>
<p>To change the URL for the token or ETH purchase link, define a filter like this:</p>
<pre><code>add_filter('epg_token_address_to_purchase_url','my_token_address_to_purchase_url',1);
function my_token_address_to_purchase_url($token2wcproduct) {
  $url = "https://example.com/buy-ether";
  $token2wcproduct['0x0000000000000000000000000000000000000001'] = $url;
  $url = "https://example.com/buy-token";
  $token2wcproduct['0x0123456789012345678901234567890123456789'] = $url;
  return $token2wcproduct;
}
</code></pre>
<h3>Testing</h3>
<p>You can test this plugin in some test network for free.</p>
<h4>Testing in sepolia</h4>
<ul>
<li>Set the <code>Blockchain</code> setting to <code>sepolia</code></li>
<li>Buy some <code>0x9295a2ba374cf5d575d076c0a48ed12287ad4659</code> TSX token by sending some Sepolia Ether amount to it’s Crowdsale contract: <code>0x1ddef0c5628fc54c1eb0f91a3fdba57b05549d13</code></li>
<li>Set the <code>Supported ERC20 tokens list</code> setting to support the <code>0x9295a2ba374cf5d575d076c0a48ed12287ad4659</code> token</li>
<li>Create a cheap test product in your store</li>
<li>Buy this product with Sepolia Ether and/or this TSX token</li>
<li>Check that proper amount of Sepolia Ether and/or TSX token has been sent to your payment address</li>
</ul>
<h4>Testing in goerli</h4>
<ul>
<li>Set the <code>Blockchain</code> setting to <code>goerli</code></li>
<li>Buy some <code>0xb4354f51b51ab69d7415d54108dd2f68223c3239</code> TSX token by sending some Goerli Ether amount to it’s Crowdsale contract: <code>0x448276ac3c99620f02cc2ac60964aca44b20929a</code></li>
<li>Set the <code>Supported ERC20 tokens list</code> setting to support the <code>0xb4354f51b51ab69d7415d54108dd2f68223c3239</code></li>
<li>Create a cheap test product in your store</li>
<li>Buy this product with Goerli Ether and/or this TSX token</li>
<li>Check that proper amount of Goerli Ether and/or TSX token has been sent to your payment address</li>
</ul>
<h3>Fees</h3>
<p>The fee is published in a blockchain and is limited by a maxFee property in smart contract.<br />
This guaranties your safety as a plugin customer. The feePercent and maxFee values a saved as % * 10^6:</p>
<ul>
<li>The maxFee is 3% which is saved as 3000000 and can not be changed.</li>
<li>The feePercent is 1,5% which is saved as 1500000 and can be changed in a 0% to 3% range.</li>
</ul>
<blockquote>
<p>We reserve the right to change the fee in the 0% to 3% range to reflect the market changes.</p>
</blockquote>
<h3>l10n</h3>
<p>This plugin is localization ready.</p>
<p>Languages this plugin is available now:</p>
<ul>
<li>English</li>
<li>Russian(Русский)</li>
<li>Polish(Polski) by Jacek from btcleague dot net</li>
<li>Spanish(Español)</li>
<li>Chinese(中文)</li>
<li>German(Deutsche)</li>
</ul>
<p>Feel free to translate this plugin to your language.</p>


Ether and ERC20 tokens WooCommerce Payment Gateway

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Ether and ERC20 tokens WooCommerce Payment Gateway enables customers to pay with Ether or any ERC20, ERC777 or ERC223 tokens on your WooCommerce store …

Sprintcheckout – Accept crypto payments bankless, fast and cheap vs Ether and ERC20 tokens WooCommerce Payment Gateway