OnionBazaar

<p>Sovereign Crypto Payments is a simple and free payment gateway for WooCommerce. No need to register anywhere, payments are made directly to your wallet without redirecting through a 3rd party website. You can either add a list of Bitcoin addresses or enter a Master Public Key (MPK), deriving a unique address for each order. MPK-mode currently only supports Legacy-wallets (xpub), while the regular mode works with all address formats (Legacy, Segwit, Bech32). This plugin is Bitcoin-only for now, more cryptocurrencies will be added soon. Next on the list is Monero.</p>
<p>Payments are verified in real-time via blockstream.info block explorer, orders are automatically set to processing after 1 confirmation. Bitcoin price is sourced from bittrex, poloniex and gate.io. Stores with non-USD currencies retrieve rates from exchangeratesapi.io.</p>
<p>Sovereign Crypto Payments was originally forked from <a href="https://wordpress.org/plugins/agile-cash" rel="ugc">Agile Cash</a>.</p>
<p>For support, head over to the <a href="https://wordpress.org/support/plugin/sovereign-crypto-payments" rel="ugc">WordPress Support Forum</a> or <a href="https://onionbazaar.org/?p=help" rel="nofollow ugc">https://onionbazaar.org/?p=help</a> for direct support.</p>
<h3>Features</h3>
<ul>
<li>100% Free</li>
<li>No 3rd Parties</li>
<li>No Signups</li>
<li>No Intermediaries</li>
<li>Retrieve Bitcoin directly to your wallet</li>
<li>All BTC address formats supported (Legacy, Segwit, Bech32)</li>
<li>Bitcoin address derivation via MPK (xpub), preventing address reuse without having to add them manually</li>
<li>Automatic payment processing</li>
<li>Payment verification via blockstream block explorer</li>
<li>Pricing through multiple exchange rate APIs</li>
<li>Supports all fiat currencies</li>
<li>Locally generated QR Code</li>
<li>Noscript-friendly</li>
</ul>


Sovereign Crypto Payments

Free cryptocurrency payment gateway for WooCommerce. Retrieve Bitcoin directly to your wallet. No signups, fees or 3rd parties.

quantapay

<p>QuantaPay is a non-custodial crypto payment gateway for WordPress. Go live in five minutes, charge a flat 0.8% per successful transaction, and send every confirmation straight to your wallet with verifiable on-chain proofs. Learn more about the official WordPress plugin at <a href="https://quantapay.app/wordpress-plugin/" rel="nofollow ugc">https://quantapay.app/wordpress-plugin/</a>.</p>
<h3>Highlights</h3>
<ul>
<li><strong>Launch in 5 minutes</strong> – email sign-up <span aria-hidden="true" class="wp-exclude-emoji">→</span> API key <span aria-hidden="true" class="wp-exclude-emoji">→</span> paste credentials in the WooCommerce settings page and you’re ready to accept crypto.</li>
<li><strong>Funds go directly to your wallet</strong> – QuantaPay never holds balances; each payment settles to the merchant address with full blockchain visibility.</li>
<li><strong>Flat 0.8% pricing</strong> – no monthly fees or withdrawal charges, making gross margin planning straightforward.</li>
<li><strong>Native WooCommerce experience</strong> – edit the title, description, API key, and webhook directly inside WooCommerce <span aria-hidden="true" class="wp-exclude-emoji">→</span> Settings <span aria-hidden="true" class="wp-exclude-emoji">→</span> Payments; Quick Config surfaces wallet addresses, thank-you redirect, and messaging in WordPress.</li>
<li><strong>30+ cryptocurrencies + custom tokens</strong> – BTC, ETH, USDT (ERC/TRC/BEP), USDC, BNB, SOL, DOGE, LTC, and your own ERC-20/BEP-20 tokens for regional campaigns.</li>
</ul>
<h3>Feature overview</h3>
<ol>
<li><strong>One-click configuration</strong> – WooCommerce’s native Payments screen stores your API key/webhook, while the QuantaPay tab exposes wallets, default currency, thank-you redirect, and messaging in one place.</li>
<li><strong>Consistent checkout UI</strong> – classic and Blocks checkout share the same title, description, and currency row (BTC · ETH · USDT · USDC · BNB) with built-in crypto icons so shoppers immediately recognize the method.</li>
<li><strong>Instant, non-custodial settlement</strong> – payments land directly in your wallet with a default 60-minute price-lock window and countdown reminders; status updates flow between the plugin and QuantaPay Cloud automatically.</li>
<li><strong>Cloud dashboard sync</strong> – view balances, the latest 100 transactions, and debug logs from WordPress without switching tabs; underpayments or expired invoices surface reminders for the next step.</li>
<li><strong>Security & compliance</strong> – webhooks validate request signatures with your shared secret, sensitive options are encrypted at rest, and optional debug logs automatically redact secrets.</li>
<li><strong>Cloud toolset</strong> – enable payment links, hosted checkout, invoices/VAT, support payment pages, and fiat rails (Stripe, PayPal, Verifone) from the same Cloud settings screen.</li>
<li><strong>Branding & advanced settings</strong> – customize logos, colors, layouts, copy, custom fields, blockchain explorers, RPC nodes, Lightning Network, MetaMask support, and white-label domains when needed.</li>
<li><strong>Localization + custom assets</strong> – the plugin ships eight languages and QuantaPay Cloud lets you add custom tokens with icons and exchange rates for different regions.</li>
</ol>
<h3>Requirements</h3>
<ol>
<li>A QuantaPay Cloud merchant account: <a href="https://quantapay.app/wordpress-plugin" rel="nofollow ugc">https://quantapay.app/wordpress-plugin</a></li>
<li>Your Cloud API key and webhook secret (Account <span aria-hidden="true" class="wp-exclude-emoji">→</span> API key & Webhook key)</li>
<li>WordPress 5.8+ with PHP 7.4+ (PHP 8.x recommended) on a host that allows outbound HTTPS requests</li>
</ol>
<h3>Documentation and Support</h3>
<ul>
<li>Website: <a href="https://quantapay.app/wordpress-plugin" rel="nofollow ugc">https://quantapay.app/wordpress-plugin</a></li>
<li>Cloud dashboard: <a href="https://cloud.quantapay.app" rel="nofollow ugc">https://cloud.quantapay.app</a></li>
<li>Documentation: <a href="https://quantapay.app/docs" rel="nofollow ugc">https://quantapay.app/docs</a></li>
<li>Support: support@quantapay.app</li>
</ul>


QuantaPay Payment

Accept Bitcoin, Ethereum, USDT and 30+ cryptocurrencies on WooCommerce or Easy Digital Downloads with non-custodial settlement.

Sovereign Crypto Payments vs QuantaPay Payment