unzer

<ul>
<li>Version 2.0.0 was a breaking change – remember to test and create backup before updating your LIVE environment.</li>
<li>Easily accept digital payments in your online store with Unzer Plugins.</li>
<li>Unzer Payments is a 3rd party payment gateway plugin, https://docs.unzer.com/plugins/woocommerce and https://unzer.com/</li>
<li>Unzer Payments can use external JavaScripts for certain payment methods, Apple Pay https://applepay.cdn-apple.com/jsapi/v1/apple-pay-sdk.js, Google Pay https://pay.google.com/gp/p/js/pay.js, Unzer paylater payment methods https://h.online-metrix.net/fp/tags.js.</li>
<li>Unzer UI components and Unzer UI Components CSS use external files to style the UI components and prevent flickering of objects. For more information about the files, please go to https://docs.unzer.com/online-payments/ui-component-v2/#content-security-policy-csp</li>
</ul>
<h3>Features</h3>
<ul>
<li>Customer-friendly dashboard with up-to-date payment details, real-time billing and refunds made easy (Unzer Insights)</li>
<li>Payment processing via the Unzer Payment API</li>
<li>3D-Secure authentication</li>
<li>PCI-DSS Level 1 certified</li>
<li>Seamless integration into the WooCommerce</li>
</ul>
<h3>Available payment methods</h3>
<ul>
<li>Apple Pay</li>
<li>Bancontact</li>
<li>Cards and Click to Pay</li>
<li>EPS</li>
<li>Google Pay</li>
<li>iDEAL</li>
<li>Klarna</li>
<li>PayPal</li>
<li>Przelewy24</li>
<li>TWINT</li>
<li>Unzer Direct Bank Transfer</li>
<li>Unzer Direct Debit (SEPA)</li>
<li>Unzer Direct Debit Secured</li>
<li>Unzer Installment</li>
<li>Unzer Invoice</li>
<li>Unzer Prepayment</li>
<li>WeChat Pay</li>
<li>Wero</li>
</ul>
<h3>Support</h3>
<p>Personal support via e-mail to support@unzer.com or +49 (6221) 43101-00</p>
<h3>About Unzer</h3>
<p>Unzer is one of the leading payment companies in Europe. Over 70,000 retailers trust in the end-to-end solutions for more growth * online, mobile or at the point of sale. Whether international payment processing, risk management or analysis of customer behavior: merchants can put together the data-driven services in a modular way. This means that merchants only need one partner to make their payment future-proof, flexible and innovative.</p>


Unzer Payments

Use Unzer plugin for WooCommerce to provide an easy-to-install and use payment gateway integration for your payments

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<p>Cryptocurrency payment gateway for WooCommerce and Easy Digital Downloads. Receive coins, including Bitcoin, directly into the wallet of your choice.</p>
<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/nUoJ9ziaAJQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<h4>Key Features & Highlights</h4>
<ul>
<li>0% transaction fees</li>
<li>Peer-to-peer transactions</li>
<li>No KYC or product restrictions</li>
<li>No redirection to 3rd parties or iframes</li>
<li>Use any crypto wallet you want</li>
<li>Automagically detect unique payments using one wallet address</li>
<li>Hierarchically deterministic (HD) wallet support</li>
<li>1-Click payment buttons, Electrum, MetaMask, Trust Wallet, Phantom, etc.</li>
<li>Donations widget shortcode generator</li>
<li>0-conf (mempool) support for some coins</li>
<li>Compare MyCryptoCheckout to several other traditional and crypto solutions – <a href="https://mycryptocheckout.com/comparison/" rel="nofollow ugc">Payment Gateway Comparison</a></li>
<li>Take MCC for a test ride by visiting our <a href="https://wpdemo.mycryptocheckout.com/" rel="nofollow ugc">demo store</a></li>
</ul>
<p>The free license can process 5 sales per month. A <a href="https://mycryptocheckout.com/pricing/" rel="nofollow ugc">flat rate license</a> can be purchased for your account that includes unlimited transactions if you require more. <a href="https://mycryptocheckout.com/bulk-pricing/" rel="nofollow ugc">Bulk pricing</a> is available if you need to use MyCryptoCheckout on several domains.</p>
<h4>eCommerce platforms supported</h4>
<ul>
<li>Easy Digital Downloads</li>
<li>WooCommerce</li>
</ul>
<h4>Cryptocurrencies supported:</h4>
<ul>
<li>Algorand ALGO</li>
<li>Base Chain BASE (Including Metamask)</li>
<li>Binance Coin BNB</li>
<li>Bitcoin BTC (Including SegWit, HD wallets)</li>
<li>Bitcoin Cash BCH (Including HD wallets)</li>
<li>Dash DASH (Including HD wallets)</li>
<li>Digibyte DGB (Including SegWit)</li>
<li>Dogecoin DOGE</li>
<li>Ethereum ETH (Including MetaMask, ENS addresses)</li>
<li>Groestlcoin GRS (Including SegWit, ZPUB HD wallets)</li>
<li>Litecoin LTC (Including SegWit, HD wallets)</li>
<li>MAZA</li>
<li>Monero XMR</li>
<li>Polygon MATIC</li>
<li>Solana SOL (Including Phantom)</li>
<li>Stellar XLM</li>
<li>Tron TRX</li>
<li>XRP</li>
<li>We can now add your <a href="https://mycryptocheckout.com/add-cryptocurrency/" rel="nofollow ugc">cryptocurrency</a>!</li>
</ul>
<h4>BASE tokens supported (Including MetaMask):</h4>
<ul>
<li>Degen DEGEN</li>
<li>HOLD EARN</li>
<li>USD Coin USDC</li>
<li>Wrapped Ether WETH</li>
<li>Add your <a href="https://mycryptocheckout.com/base-token/" rel="nofollow ugc">custom Base tokens</a>!</li>
</ul>
<h4>BEP-20 tokens supported (Including MetaMask):</h4>
<ul>
<li>BakeryToken BAKE</li>
<li>Binance-Peg BUSD</li>
<li>Binance-Peg BUSD-T</li>
<li>Binance-Peg USD Coin</li>
<li>BITTOKEN BITT</li>
<li>HOLD EARN</li>
<li>PancakeSwap Token CAKE</li>
<li>Swipe SXP</li>
<li>TasteNFT TASTE</li>
<li>Unity UNT</li>
<li>VAI Stablecoin VAI</li>
<li>Venus XVS</li>
<li>Value Flow VFLOW</li>
<li>xxxNifty NSFW</li>
<li>Add your <a href="https://mycryptocheckout.com/bep20-token/" rel="nofollow ugc">custom Binance BEP-20 tokens</a>!</li>
</ul>
<h4>ERC-20 tokens supported (Including MetaMask, ENS addresses):</h4>
<ul>
<li>0x ZRX</li>
<li>1inch 1INCH</li>
<li>Aave AAVE</li>
<li>ApeCoin APE</li>
<li>Aragon ANT</li>
<li>Bancor BNT</li>
<li>Basic Attention Token BAT</li>
<li>Chainlink LINK</li>
<li>Compound COMP</li>
<li>Efinity Token EFI</li>
<li>Fetch.ai FET</li>
<li>Gitcoin GTC</li>
<li>GROW</li>
<li>Multi-collateral DAI DAI</li>
<li>Decentraland MANA</li>
<li>Dogecoin DOGE</li>
<li>Dragonchain DRGN</li>
<li>Enjin Coin ENJ</li>
<li>EURC</li>
<li>FUNToken FUN</li>
<li>Gemini Dollar GUSD</li>
<li>Immutable IMX</li>
<li>Huobi Token HT</li>
<li>Kyber Network KNC</li>
<li>Loom LOOM</li>
<li>Maker MKR</li>
<li>MetalPay MTL</li>
<li>Mirada AI MIRX</li>
<li>Nexo NEXO</li>
<li>OMG Network OMG</li>
<li>PEPE</li>
<li>Polygon MATIC_ERC20</li>
<li>Polymath Network POLY</li>
<li>Populous PPT</li>
<li>Pundi X PUNDIX</li>
<li>REEF</li>
<li>Request REQ</li>
<li>SHIBA INU SHIB</li>
<li>Status SNT</li>
<li>SWITCH</li>
<li>Synthetix SNX</li>
<li>TenXPay PAY</li>
<li>Tether USDT</li>
<li>TrueUSD TUSD</li>
<li>Uniswap UNI</li>
<li>UNUS SED LEO</li>
<li>USD Coin USDC</li>
<li>Veritaseum VERI</li>
<li>Wrapped Bitcoin WBTC</li>
<li>ZRX 0x Protocol</li>
<li>Add your <a href="https://mycryptocheckout.com/custom-token/" rel="nofollow ugc">custom Ethereum ERC-20 tokens</a>!</li>
</ul>
<h4>TRC-20 tokens supported:</h4>
<ul>
<li>
<p>Tether USDT</p>
</li>
<li>
<p>Add your <a href="https://mycryptocheckout.com/trc20-token/" rel="nofollow ugc">custom TRC-20 tokens</a>!</p>
</li>
</ul>
<h4>Polygon MATIC tokens supported:</h4>
<ul>
<li>Pleasure Coin NSFW</li>
<li>Add your <a href="https://mycryptocheckout.com/polygon-matic-token/" rel="nofollow ugc">custom Polygon MATIC tokens</a>!</li>
</ul>
<h4>Cryptocurrency Donations Widget</h4>
<p>Receive donations in any of the cryptocurrencies supported by MyCryptoCheckout. Generate a widget using our simple shortcode generator and add it into any text widget or text editor. Shortcode generation options:</p>
<ul>
<li>select currencies to show</li>
<li>select primary currency</li>
<li>show currencies with icons or a dropdown box</li>
<li>show QR code</li>
<li>show wallet address text</li>
</ul>
<h4>Code snippets</h4>
<p>We have various code snippets that allow you to customize MyCryptoCheckout together with your e-commerce solution:</p>
<p><a href="https://mycryptocheckout.com/doc/snippets/" rel="nofollow ugc">See all available code snippets</a></p>
<h4>Security Features</h4>
<p>MyCryptoCheckout includes security measures to protect your store and your customers.</p>
<p><strong>Disable Wallet Editing</strong><br />
Once wallets are set up, prevent edits by adding this to your wp-config.php:<br />
    define( ‘MYCRYPTOCHECKOUT_DISABLE_WALLET_EDITOR’, true );</p>
<p><strong>Admin Hardening</strong><br />
Toggle these options in <strong>Settings > MyCryptoCheckout > Global Settings > Security</strong>:</p>
<ul>
<li><strong>Administrator Lockdown (Freeze Admin Creation):</strong> Proactively blocks the creation of <em>new</em> Administrator accounts to prevent privilege escalation attacks. Enabled by default.</li>
<li><strong>Disable Built-in File Editor:</strong> Disables the native WordPress Theme and Plugin editors to prevent code injection.</li>
<li><strong>Disable XML-RPC:</strong> Shuts down xmlrpc.php to block common brute-force and DDoS attack vectors.</li>
</ul>
<p><strong>Wallet Change Watchdog</strong><br />
Automatically emails the site administrator with details if wallet addresses are manually modified in the dashboard.</p>
<p><strong>Frontend Heartbeat Protection</strong><br />
Real-time verification ensures the displayed wallet address matches the database, immediately redirecting the user to safety if tampering is detected.</p>
<h3>External services</h3>
<p><strong>MyCryptoCheckout API</strong><br />
* <strong>Usage:</strong> Upon plugin activation an account is created on the MyCryptoCheckout API server: api.mycryptocheckout.com. The only data that is sent is your WordPress install’s public URL and the plugin version. This info allows the API – which functions solely as a blockchain crawler – to return updated exchange rates, blockchain transaction confirmations, and license status (if any) to your site. The plugin version is used to help answer requests made by the plugin (different plugin versions speak to the API server differently). See <a href="https://mycryptocheckout.com/how-mycryptocheckout-works/" rel="nofollow ugc">how MyCryptoCheckout works.</a> If your server cannot be reached by the API server this plugin will not be able to autoconfirm blockchain transactions.<br />
* <strong>Data Sent:</strong> Selected currency, currency amount, destination wallet addresses, and license keys are sent when an order is created.<br />
* <strong>Link:</strong> <a href="https://mycryptocheckout.com" rel="nofollow ugc">MyCryptoCheckout</a><br />
* <strong>Privacy Policy:</strong> https://mycryptocheckout.com/privacy-policy/<br />
* <strong>Terms of Service:</strong> https://mycryptocheckout.com/terms-conditions/</p>
<p><strong>Solana Public RPC Nodes</strong><br />
* <strong>Usage:</strong> Used by the included <code>@solana/web3.js</code> library to query the Solana blockchain state and facilitate direct wallet transactions (e.g., Phantom Wallet) during checkout.<br />
* <strong>Data Sent:</strong> Public transaction data (wallet addresses, amounts, and block hashes) is queried directly from the user’s browser to the Solana network to estimate fees and propose transactions.<br />
* <strong>Link:</strong> <a href="https://solana.com" rel="nofollow ugc">Solana</a><br />
* <strong>Privacy Policy:</strong> https://solana.com/privacy-policy<br />
* <strong>Terms of Service:</strong> https://solana.com/tos</p>
<p><strong>Web3 Wallet Integration (Ethereum & Solana)</strong><br />
* <strong>Usage:</strong> Allows users to click a “Pay with Wallet” button to automatically fill in payment details in their browser extension.<br />
* <strong>Data Sent:</strong> Transaction details (destination address and amount) are passed locally to the user’s installed wallet extension.</p>


MyCryptoCheckout – Bitcoin, Ethereum, and 100+ altcoins for WooCommerce


The plugin is poorly written compared to most payment gateways. An example is when you try to remove it from woocommerce_payment_gateways causes the plugin to Fatal Error. Never had a payment gateway out of the hundreds we have used not support such simple operations. There are valid reasons to do that.


Poorly Written Plugin


It's decent, but it's missing some must have features like How to Conditionally Disable Checkout Fields Based on Payment Gateway Selection.



Still needs support for newer woo checkout blocks too.


It's a good start

Cryptocurrency payment gateway for WooCommerce and Easy Digital Downloads. Accept 100+ coins: Bitcoin, Ethereum, BNB, Solana. Peer2Peer transactions.

Unzer Payments vs MyCryptoCheckout – Bitcoin, Ethereum, and 100+ altcoins for WooCommerce