{"id":353375,"date":"2026-09-27T08:49:17","date_gmt":"2026-09-27T08:49:17","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/iban-checker-for-woocommerce\/"},"modified":"2026-09-27T08:48:58","modified_gmt":"2026-09-27T08:48:58","slug":"ibanchecker-cash","status":"publish","type":"plugin","link":"https:\/\/dsb.wordpress.org\/plugins\/ibanchecker-cash\/","author":18079837,"comment_status":"closed","ping_status":"closed","template":"","meta":{"version":"1.0.0","stable_tag":"1.0.0","tested":"7.1.2","requires":"5.8","requires_php":"7.4","requires_plugins":null,"header_name":"IBAN Checker by ibanchecker.cash","header_author":"ibanchecker.cash","header_description":"Validate IBAN numbers at WooCommerce checkout using the ibanchecker.cash API.","assets_banners_color":"","last_updated":"2026-09-27 08:48:58","external_support_url":"","external_repository_url":"","donate_link":"","header_plugin_uri":"https:\/\/ibanchecker.cash\/integrations","header_author_uri":"https:\/\/ibanchecker.cash","rating":0,"author_block_rating":0,"active_installs":0,"downloads":33,"num_ratings":0,"support_threads":0,"support_threads_resolved":0,"author_block_count":0,"sections":["description","installation","faq","changelog"],"tags":{"1.0.0":{"tag":"1.0.0","author":"kozeah","date":"2026-09-27 08:48:58","revision":3715178}},"upgrade_notice":{"1.0.0":"<p>Initial release.<\/p>"},"ratings":[],"assets_icons":{"icon-128x128.png":{"filename":"icon-128x128.png","revision":3715178,"resolution":"128x128","location":"assets","locale":"","width":128,"height":128},"icon-256x256.png":{"filename":"icon-256x256.png","revision":3715178,"resolution":"256x256","location":"assets","locale":"","width":256,"height":256},"icon.svg":{"filename":"icon.svg","revision":3715178,"resolution":false,"location":"assets","locale":false}},"assets_banners":[],"assets_blueprints":{},"all_blocks":[],"tagged_versions":["1.0.0"],"block_files":[],"assets_screenshots":[],"screenshots":[]},"plugin_section":[],"plugin_tags":[3148,33608,33609,724,286],"plugin_category":[45],"plugin_contributors":[282913],"plugin_business_model":[],"class_list":["post-353375","plugin","type-plugin","status-publish","hentry","plugin_tags-checkout","plugin_tags-iban","plugin_tags-sepa","plugin_tags-validation","plugin_tags-woocommerce","plugin_category-ecommerce","plugin_contributors-kozeah","plugin_committers-kozeah"],"banners":[],"icons":{"svg":"https:\/\/ps.w.org\/ibanchecker-cash\/assets\/icon.svg?rev=3715178","icon":"https:\/\/ps.w.org\/ibanchecker-cash\/assets\/icon.svg?rev=3715178","icon_2x":false,"generated":false},"screenshots":[],"raw_content":"<!--section=description-->\n<p><strong>IBAN Checker by ibanchecker.cash<\/strong> adds real-time IBAN validation to your WooCommerce checkout. When a customer submits an order with an IBAN number, the plugin verifies it against the ibanchecker.cash API before the order is accepted.<\/p>\n\n<p><strong>What it does:<\/strong><\/p>\n\n<ul>\n<li>Validates IBAN format, check digit (MOD-97), and country-specific length rules<\/li>\n<li>Blocks order submission if the IBAN is invalid with a clear error message<\/li>\n<li>Shows real-time formatting hints as the customer types (spaces every 4 characters)<\/li>\n<li>Optionally adds an IBAN input field to checkout if your theme does not include one<\/li>\n<\/ul>\n\n<p><strong>Supported countries:<\/strong> 92 countries including all SEPA and GCC regions<\/p>\n\n<p><strong>Features:<\/strong><\/p>\n\n<ul>\n<li>Zero configuration needed, just enter your API key<\/li>\n<li>Configurable field name (works with any IBAN field, custom or default)<\/li>\n<li>Enable\/disable without deactivating the plugin<\/li>\n<li>No IBANs are stored, fully GDPR compliant<\/li>\n<li>Vanilla JS only, no jQuery dependency for the frontend hint<\/li>\n<\/ul>\n\n<p><strong>Getting your API key:<\/strong><\/p>\n\n<ol>\n<li>Visit <a href=\"https:\/\/ibanchecker.cash\/pricing\">ibanchecker.cash\/pricing<\/a><\/li>\n<li>Choose the Free plan (100 validations\/month at no cost)<\/li>\n<li>Enter your email to receive your API key instantly<\/li>\n<li>Paste it into WooCommerce &gt; Settings &gt; IBAN Validation<\/li>\n<\/ol>\n\n<h3>External services<\/h3>\n\n<p>This plugin connects to the ibanchecker.cash API to validate IBAN numbers entered at checkout.<\/p>\n\n<p><strong>What is sent and when:<\/strong> When a customer submits a WooCommerce order containing an IBAN, the plugin sends that IBAN (and your API key for authentication) to <code>https:\/\/ibanchecker.cash\/api\/v1\/validate<\/code> over HTTPS. No other personal data (name, email, address, order details) is transmitted. Nothing is sent if the IBAN field is empty.<\/p>\n\n<p><strong>Data handling:<\/strong> ibanchecker.cash does not log or store submitted IBANs. Validation runs in memory and the IBAN is discarded immediately after the response.<\/p>\n\n<p>This service is provided by ibanchecker.cash: <a href=\"https:\/\/ibanchecker.cash\/terms\">Terms of Service<\/a>, <a href=\"https:\/\/ibanchecker.cash\/privacy\">Privacy Policy<\/a>.<\/p>\n\n<!--section=installation-->\n<ol>\n<li>Upload the <code>ibanchecker-cash<\/code> folder to <code>\/wp-content\/plugins\/<\/code><\/li>\n<li>Activate the plugin from <strong>Plugins &gt; Installed Plugins<\/strong><\/li>\n<li>Go to <strong>WooCommerce &gt; Settings &gt; IBAN Validation<\/strong><\/li>\n<li>Enter your ibanchecker.cash API key<\/li>\n<li>Set the IBAN field name used in your checkout (default: <code>billing_iban<\/code>)<\/li>\n<li>Save changes<\/li>\n<\/ol>\n\n<!--section=faq-->\n<dl>\n<dt id=\"do%20i%20need%20an%20api%20key%3F\"><h3>Do I need an API key?<\/h3><\/dt>\n<dd><p>Yes. A free API key gives you 100 validations per month. Get one at <a href=\"https:\/\/ibanchecker.cash\/pricing\">ibanchecker.cash\/pricing<\/a>.<\/p><\/dd>\n<dt id=\"which%20iban%20field%20does%20the%20plugin%20look%20at%3F\"><h3>Which IBAN field does the plugin look at?<\/h3><\/dt>\n<dd><p>By default it reads <code>billing_iban<\/code>. You can change this to any field name in WooCommerce &gt; Settings &gt; IBAN Validation.<\/p><\/dd>\n<dt id=\"does%20the%20plugin%20store%20customer%20ibans%3F\"><h3>Does the plugin store customer IBANs?<\/h3><\/dt>\n<dd><p>No. The plugin sends the IBAN to the ibanchecker.cash API for validation and receives a valid\/invalid response. Nothing is logged or stored on ibanchecker.cash servers. See the <a href=\"https:\/\/ibanchecker.cash\/privacy\">privacy policy<\/a>.<\/p><\/dd>\n<dt id=\"what%20happens%20if%20the%20api%20is%20unreachable%3F\"><h3>What happens if the API is unreachable?<\/h3><\/dt>\n<dd><p>If the API call fails (timeout, network error), the plugin allows the order to proceed. You can handle downstream IBAN validation through your payment processor.<\/p><\/dd>\n<dt id=\"can%20i%20use%20this%20without%20woocommerce%3F\"><h3>Can I use this without WooCommerce?<\/h3><\/dt>\n<dd><p>This plugin requires WooCommerce. For non-WooCommerce validation, use the <a href=\"https:\/\/ibanchecker.cash\/api-docs\">REST API<\/a> directly.<\/p><\/dd>\n<dt id=\"is%20this%20compatible%20with%20block-based%20checkout%3F\"><h3>Is this compatible with block-based checkout?<\/h3><\/dt>\n<dd><p>Classic checkout is fully supported. Block-based (Gutenberg) checkout support is planned for version 1.1.<\/p><\/dd>\n\n<\/dl>\n\n<!--section=changelog-->\n<h4>1.0.0<\/h4>\n\n<ul>\n<li>Initial release<\/li>\n<li>WooCommerce checkout validation via ibanchecker.cash API<\/li>\n<li>Real-time IBAN formatting in vanilla JS<\/li>\n<li>Settings: API key, field name, enable\/disable, optional field injection<\/li>\n<\/ul>","raw_excerpt":"Validate IBAN numbers at WooCommerce checkout using the ibanchecker.cash API. Prevent invalid IBANs from reaching your payment processor.","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin\/353375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin"}],"about":[{"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/types\/plugin"}],"replies":[{"embeddable":true,"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/comments?post=353375"}],"author":[{"embeddable":true,"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wporg\/v1\/users\/kozeah"}],"wp:attachment":[{"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/media?parent=353375"}],"wp:term":[{"taxonomy":"plugin_section","embeddable":true,"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_section?post=353375"},{"taxonomy":"plugin_tags","embeddable":true,"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_tags?post=353375"},{"taxonomy":"plugin_category","embeddable":true,"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_category?post=353375"},{"taxonomy":"plugin_contributors","embeddable":true,"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_contributors?post=353375"},{"taxonomy":"plugin_business_model","embeddable":true,"href":"https:\/\/dsb.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_business_model?post=353375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}