{"id":6914,"date":"2026-06-05T12:33:01","date_gmt":"2026-06-05T12:33:01","guid":{"rendered":"https:\/\/blog.payxpert.com\/paiements-en-ligne-en-europe-les-elements-cles-que-tout-commercant-doit-connaitre\/"},"modified":"2026-06-05T13:39:31","modified_gmt":"2026-06-05T13:39:31","slug":"paiements-en-ligne-elements-cles-commercant","status":"publish","type":"post","link":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/","title":{"rendered":"Paiements en ligne en Europe : les \u00e9l\u00e9ments cl\u00e9s que tout commer\u00e7ant doit conna\u00eetre"},"content":{"rendered":"\n<p>Les paiements en ligne en Europe reposent sur un \u00e9cosyst\u00e8me complexe mais fortement r\u00e9glement\u00e9. Derri\u00e8re chaque transaction e\u2011commerce se cache un flux orchestr\u00e9 impliquant les commer\u00e7ants, les prestataires de services de paiement (PSP), les banques, les r\u00e9seaux de cartes, les m\u00e9canismes de s\u00e9curit\u00e9 et les exigences r\u00e9glementaires.&nbsp;<\/p>\n\n\n\n<p>Pour les commer\u00e7ants op\u00e9rant sur les march\u00e9s europ\u00e9ens ou vendant dans l\u2019Union europ\u00e9enne, comprendre cette structure est essentiel. Cela permet de clarifier les responsabilit\u00e9s, d\u2019anticiper les obligations de conformit\u00e9 et de prendre des d\u00e9cisions \u00e9clair\u00e9es dans le choix de partenaires de paiement.&nbsp;<br>D\u00e9couvrez le fonctionnement du paiement en ligne en Europe, le r\u00f4le des PSP, les principales couches de s\u00e9curit\u00e9 ainsi que le cadre r\u00e9glementaire qui structure aujourd\u2019hui les paiements digitaux.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Le flux de\u00a0paiement\u00a0en\u00a0ligne\u00a0en\u00a0Europe :\u00a0vue\u00a0d\u2019ensemble<\/strong><\/h2>\n\n\n\n<p>\u00c0 un&nbsp;niveau&nbsp;global, un&nbsp;paiement&nbsp;par carte&nbsp;en&nbsp;ligne&nbsp;en&nbsp;Europe suit&nbsp;g\u00e9n\u00e9ralement&nbsp;une&nbsp;s\u00e9quence&nbsp;structur\u00e9e&nbsp;:&nbsp;<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Le client initie le paiement<\/strong>\u00a0<br>Le client saisit ses informations de paiement (carte,\u00a0wallet\u00a0ou moyen de paiement alternatif) sur la page de paiement du commer\u00e7ant.\u00a0<\/li>\n\n\n\n<li><strong>Transmission s\u00e9curis\u00e9e des donn\u00e9es<\/strong>\u00a0<br>Les informations de paiement sont envoy\u00e9es via une connexion chiffr\u00e9e vers le\u00a0gateway\u00a0de paiement ou le PSP.\u00a0<\/li>\n\n\n\n<li><strong>Demande d\u2019autorisation<\/strong>\u00a0<br>Le PSP transmet la transaction \u00e0 la banque acqu\u00e9reuse, qui la relaie via le r\u00e9seau de carte (par exemple Visa ou Mastercard) jusqu\u2019\u00e0 la banque \u00e9mettrice.\u00a0<\/li>\n\n\n\n<li><strong>Authentification et contr\u00f4le des risques<\/strong>\u00a0<br>Lorsque n\u00e9cessaire, l\u2019authentification forte (SCA) est appliqu\u00e9e, g\u00e9n\u00e9ralement via 3D Secure. Des contr\u00f4les de fraude et de risque sont effectu\u00e9s en parall\u00e8le par plusieurs acteurs.\u00a0<\/li>\n\n\n\n<li><strong>R\u00e9ponse d\u2019autorisation<\/strong>\u00a0<br>La banque \u00e9mettrice accepte ou refuse la transaction et renvoie la r\u00e9ponse tout au long de la cha\u00eene.\u00a0<\/li>\n\n\n\n<li><strong>R\u00e8glement et r\u00e9conciliation<\/strong>\u00a0<br>Les transactions approuv\u00e9es sont r\u00e9gl\u00e9es, et les fonds sont transf\u00e9r\u00e9s au commer\u00e7ant (via l\u2019\u00e9metteur et l\u2019acqu\u00e9reur) selon des cycles de r\u00e8glement d\u00e9finis.\u00a0<\/li>\n<\/ol>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\"><\/ol>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\"><\/ol>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\"><\/ol>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\"><\/ol>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\"><\/ol>\n\n\n\n<p>Ce sch\u00e9ma s\u2019applique de mani\u00e8re g\u00e9n\u00e9rale en Europe, avec des variations selon le moyen de paiement, le pays et le cadre r\u00e9glementaire.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Le\u00a0r\u00f4le\u00a0d\u2019un\u00a0prestataire\u00a0de services de\u00a0paiement\u00a0(PSP)<\/strong><\/h2>\n\n\n\n<p>Un&nbsp;prestataire&nbsp;de services de&nbsp;paiement&nbsp;(PSP) agit&nbsp;comme&nbsp;un&nbsp;interm\u00e9diaire&nbsp;technique et&nbsp;r\u00e9glementaire&nbsp;central dans les&nbsp;paiements&nbsp;en&nbsp;ligne. En Europe, les PSP&nbsp;sont&nbsp;des&nbsp;entit\u00e9s&nbsp;agr\u00e9\u00e9es&nbsp;autoris\u00e9es&nbsp;\u00e0&nbsp;fournir&nbsp;des services de&nbsp;paiement&nbsp;conform\u00e9ment&nbsp;\u00e0 la&nbsp;r\u00e9glementation&nbsp;europ\u00e9enne.&nbsp;<\/p>\n\n\n\n<p>Les&nbsp;principales&nbsp;responsabilit\u00e9s&nbsp;d\u2019un PSP&nbsp;incluent&nbsp;:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Le\u00a0traitement\u00a0et le\u00a0routage\u00a0des\u00a0paiements<\/strong>\u00a0entre\u00a0commer\u00e7ants,\u00a0banques\u00a0et r\u00e9seaux de\u00a0paiement.\u00a0<\/li>\n\n\n\n<li><strong>L\u2019acc\u00e8s\u00a0\u00e0\u00a0plusieurs\u00a0moyens de\u00a0paiement<\/strong>\u00a0(cartes, virements,\u00a0wallets).<\/li>\n\n\n\n<li><strong>La s\u00e9curit\u00e9 et la\u00a0pr\u00e9vention\u00a0de la\u00a0fraude\u00a0<\/strong>(chiffrement, tokenisation, surveillance des transactions).\u00a0<\/li>\n\n\n\n<li><strong>La\u00a0conformit\u00e9\u00a0r\u00e9glementaire<\/strong>,\u00a0notamment\u00a0l\u2019application\u00a0de la SCA et les obligations de\u00a0reporting.\u00a0<\/li>\n\n\n\n<li><strong>Les services op\u00e9rationnels<\/strong>\u00a0comme la r\u00e9conciliation, le\u00a0reporting\u00a0et le support au r\u00e8glement.\u00a0<\/li>\n<\/ul>\n\n\n\n<p>En&nbsp;regroupant&nbsp;ces&nbsp;fonctions, les PSP&nbsp;simplifient&nbsp;l\u2019acceptation&nbsp;des&nbsp;paiements&nbsp;pour les&nbsp;commer\u00e7ants, tout&nbsp;en&nbsp;op\u00e9rant&nbsp;dans un cadre&nbsp;r\u00e9glementaire&nbsp;harmonis\u00e9&nbsp;\u00e0&nbsp;l\u2019\u00e9chelle&nbsp;europ\u00e9enne.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Les couches de s\u00e9curit\u00e9 dans les\u00a0paiements\u00a0en\u00a0ligne\u00a0europ\u00e9ens<\/strong><\/h2>\n\n\n\n<p>La s\u00e9curit\u00e9 des&nbsp;paiements&nbsp;en&nbsp;ligne&nbsp;repose sur&nbsp;plusieurs&nbsp;couches&nbsp;compl\u00e9mentaires.&nbsp;Aucun&nbsp;m\u00e9canisme&nbsp;ne&nbsp;fonctionne&nbsp;de mani\u00e8re&nbsp;isol\u00e9e.&nbsp;<\/p>\n\n\n\n<p><strong>PCI&nbsp;DSS&nbsp;:&nbsp;protection des donn\u00e9es carte<\/strong>&nbsp;<\/p>\n\n\n\n<p>La&nbsp;norme&nbsp;PCI DSS (Payment Card Industry Data Security Standard)&nbsp;d\u00e9finit&nbsp;les exigences&nbsp;globales&nbsp;pour le&nbsp;traitement&nbsp;des donn\u00e9es de carte. Toute&nbsp;entit\u00e9&nbsp;stockant,&nbsp;traitant&nbsp;ou&nbsp;transmettant&nbsp;ces&nbsp;donn\u00e9es doit&nbsp;s\u2019y&nbsp;conformer.&nbsp;<\/p>\n\n\n\n<p>Principes&nbsp;cl\u00e9s&nbsp;:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Configuration\u00a0s\u00e9curis\u00e9e\u00a0des r\u00e9seaux et\u00a0chiffrement<\/li>\n\n\n\n<li>Acc\u00e8s\u00a0restreint\u00a0aux donn\u00e9es de carte<\/li>\n\n\n\n<li>Surveillance et tests\u00a0continus\u00a0des\u00a0syst\u00e8mes\u00a0<\/li>\n<\/ul>\n\n\n\n<p>La version la plus&nbsp;r\u00e9cente, PCI DSS 4.0,&nbsp;prend&nbsp;en&nbsp;compte&nbsp;l\u2019\u00e9volution&nbsp;des menaces et des technologies de&nbsp;paiement.&nbsp;<\/p>\n\n\n\n<p><strong>Authentification&nbsp;forte (SCA) et 3D Secure<\/strong>&nbsp;<\/p>\n\n\n\n<p>Dans le cadre de la directive PSD2, de&nbsp;nombreuses&nbsp;transactions&nbsp;en&nbsp;ligne&nbsp;n\u00e9cessitent&nbsp;une&nbsp;authentification&nbsp;forte du client (SCA). Celle-ci repose sur deux des trois&nbsp;facteurs&nbsp;suivants&nbsp;:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00a0Ce\u00a0que\u00a0le client\u00a0conna\u00eet\u00a0(mot de passe, code PIN)\u00a0<\/li>\n\n\n\n<li>Ce\u00a0que\u00a0le client\u00a0poss\u00e8de\u00a0(appareil\u00a0mobile)<\/li>\n\n\n\n<li>Ce\u00a0que\u00a0le client est (donn\u00e9es\u00a0biom\u00e9triques)\u00a0<\/li>\n<\/ul>\n\n\n\n<p>&nbsp;En pratique, la SCA pour les paiements par carte est g\u00e9n\u00e9ralement mise en \u0153uvre via 3D Secure, un protocole d\u00e9velopp\u00e9 par&nbsp;EMVCo&nbsp;et soutenu par les principaux r\u00e9seaux de cartes.&nbsp;<\/p>\n\n\n\n<p><strong>Tokenisation et&nbsp;chiffrement<\/strong>&nbsp;<\/p>\n\n\n\n<p>Pour limiter&nbsp;l\u2019exposition&nbsp;aux donn\u00e9es&nbsp;sensibles, de&nbsp;nombreux&nbsp;flux de&nbsp;paiement&nbsp;utilisent&nbsp;:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le\u00a0chiffrement\u00a0des donn\u00e9es\u00a0lors\u00a0de\u00a0leur\u00a0transmission\u00a0<\/li>\n\n\n\n<li>La tokenisation, qui\u00a0remplace\u00a0les\u00a0num\u00e9ros\u00a0de carte\u00a0par\u00a0des jetons\u00a0moins\u00a0sensibles\u00a0<\/li>\n<\/ul>\n\n\n\n<p>Ces&nbsp;techniques&nbsp;r\u00e9duisent&nbsp;le&nbsp;traitement&nbsp;direct des donn\u00e9es&nbsp;sensibles&nbsp;et&nbsp;soutiennent&nbsp;les&nbsp;objectifs&nbsp;de s\u00e9curit\u00e9 et de&nbsp;conformit\u00e9.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Le cadre\u00a0r\u00e9glementaire\u00a0europ\u00e9en<\/strong><\/h2>\n\n\n\n<p>L\u2019\u00e9cosyst\u00e8me&nbsp;des&nbsp;paiements&nbsp;en&nbsp;Europe est&nbsp;structur\u00e9&nbsp;par un cadre&nbsp;r\u00e9glementaire&nbsp;robuste,&nbsp;con\u00e7u&nbsp;pour&nbsp;renforcer&nbsp;la s\u00e9curit\u00e9, la concurrence et la protection des&nbsp;consommateurs.&nbsp;<\/p>\n\n\n\n<p><strong>PSD2 et&nbsp;\u00e9volution&nbsp;vers PSD3<\/strong>&nbsp;<\/p>\n\n\n\n<p>La directive PSD2 a&nbsp;permis&nbsp;:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La\u00a0cr\u00e9ation\u00a0d\u2019un cadre\u00a0harmonis\u00e9\u00a0pour les services de\u00a0paiement\u00a0<\/li>\n\n\n\n<li>L\u2019introduction\u00a0de\u00a0l\u2019authentification\u00a0forte (SCA), avec\u00a0certaines\u00a0exemptions possibles\u00a0<\/li>\n\n\n\n<li>Le\u00a0d\u00e9veloppement\u00a0de\u00a0l\u2019open\u00a0banking\u00a0<\/li>\n<\/ul>\n\n\n\n<p>La future PSD3 et le&nbsp;r\u00e8glement&nbsp;sur les services de&nbsp;paiement&nbsp;(PSR)&nbsp;visent&nbsp;\u00e0 harmoniser&nbsp;davantage&nbsp;les&nbsp;r\u00e8gles&nbsp;entre \u00c9tats&nbsp;membres&nbsp;et \u00e0&nbsp;renforcer&nbsp;la&nbsp;lutte&nbsp;contre&nbsp;la&nbsp;fraude.&nbsp;<\/p>\n\n\n\n<p><strong>R\u00e9glementation&nbsp;des&nbsp;paiements&nbsp;instantan\u00e9s<\/strong>&nbsp;<\/p>\n\n\n\n<p>Le&nbsp;r\u00e8glement&nbsp;sur les&nbsp;paiements&nbsp;instantan\u00e9s&nbsp;(Instant Payments Regulation, IPR) impose aux PSP de proposer des virements&nbsp;instantan\u00e9s&nbsp;en&nbsp;euros, avec&nbsp;v\u00e9rification&nbsp;du&nbsp;b\u00e9n\u00e9ficiaire&nbsp;et&nbsp;alignement&nbsp;des&nbsp;tarifs&nbsp;avec les virements&nbsp;classiques.&nbsp;<\/p>\n\n\n\n<p>Bien&nbsp;que&nbsp;centr\u00e9&nbsp;sur les virements, il&nbsp;refl\u00e8te&nbsp;un&nbsp;objectif&nbsp;global de&nbsp;l\u2019Union&nbsp;europ\u00e9enne&nbsp;: des&nbsp;paiements&nbsp;plus&nbsp;rapides,&nbsp;transparents&nbsp;et&nbsp;accessibles&nbsp;\u00e0&nbsp;l\u2019\u00e9chelle&nbsp;transfrontali\u00e8re.&nbsp;<\/p>\n\n\n\n<p><strong>Un&nbsp;march\u00e9&nbsp;harmonis\u00e9&nbsp;mais&nbsp;diversifi\u00e9<\/strong>&nbsp;<\/p>\n\n\n\n<p>Malgr\u00e9&nbsp;l\u2019harmonisation&nbsp;progressive, les&nbsp;comportements&nbsp;de&nbsp;paiement&nbsp;restent&nbsp;locaux. Le&nbsp;e\u2011commerce&nbsp;en&nbsp;Europe combine&nbsp;g\u00e9n\u00e9ralement&nbsp;:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les r\u00e9seaux de\u00a0cartes\u00a0internationaux\u00a0<\/li>\n\n\n\n<li>Des\u00a0m\u00e9thodes\u00a0domestiques\u00a0bas\u00e9es\u00a0sur le virement\u00a0<\/li>\n\n\n\n<li>Des wallets et moyens de\u00a0paiement\u00a0alternatifs\u00a0<\/li>\n<\/ul>\n\n\n\n<p>Cette&nbsp;diversit\u00e9&nbsp;rend&nbsp;essentielle&nbsp;une&nbsp;bonne orchestration des&nbsp;paiements&nbsp;et&nbsp;une&nbsp;compr\u00e9hension&nbsp;des&nbsp;march\u00e9s&nbsp;locaux,&nbsp;notamment&nbsp;pour les&nbsp;commer\u00e7ants&nbsp;op\u00e9rant&nbsp;\u00e0&nbsp;l\u2019international.&nbsp;<\/p>\n\n\n\n<p>Les&nbsp;paiements&nbsp;en&nbsp;ligne&nbsp;en&nbsp;Europe&nbsp;reposent&nbsp;sur un flux&nbsp;structur\u00e9, des&nbsp;m\u00e9canismes&nbsp;de s\u00e9curit\u00e9&nbsp;multicouches&nbsp;et un cadre&nbsp;r\u00e9glementaire&nbsp;complet. Les PSP&nbsp;jouent&nbsp;un&nbsp;r\u00f4le&nbsp;central&nbsp;en&nbsp;reliant&nbsp;ces&nbsp;\u00e9l\u00e9ments&nbsp;et&nbsp;en&nbsp;garantissant&nbsp;un&nbsp;traitement&nbsp;s\u00e9curis\u00e9&nbsp;et&nbsp;conforme&nbsp;des transactions.&nbsp;<\/p>\n\n\n\n<p>Pour les&nbsp;commer\u00e7ants,&nbsp;comprendre&nbsp;ces&nbsp;fondamentaux&nbsp;ne&nbsp;n\u00e9cessite&nbsp;pas&nbsp;une&nbsp;expertise&nbsp;technique&nbsp;avanc\u00e9e,&nbsp;mais&nbsp;facilite&nbsp;les&nbsp;\u00e9changes&nbsp;avec les&nbsp;partenaires&nbsp;de&nbsp;paiement&nbsp;et&nbsp;permet&nbsp;de prendre des&nbsp;d\u00e9cisions&nbsp;strat\u00e9giques&nbsp;plus&nbsp;\u00e9clair\u00e9es, dans un&nbsp;environnement&nbsp;en&nbsp;constante&nbsp;\u00e9volution.&nbsp;<\/p>\n\n\n\n<p>Si vous&nbsp;souhaitez&nbsp;int\u00e9grer&nbsp;des&nbsp;paiements&nbsp;\u00e0&nbsp;votre&nbsp;activit\u00e9&nbsp;e\u2011commerce&nbsp;ou&nbsp;am\u00e9liorer&nbsp;votre&nbsp;exp\u00e9rience&nbsp;de&nbsp;paiement,&nbsp;<a href=\"https:\/\/www.payxpert.fr\/contactez-nous\/\" target=\"_blank\" rel=\"noreferrer noopener\">contactez nos experts<\/a>&nbsp;pour analyser les solutions&nbsp;adapt\u00e9es&nbsp;\u00e0&nbsp;vos&nbsp;besoins.&nbsp;<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les paiements en ligne en Europe reposent sur un \u00e9cosyst\u00e8me complexe mais fortement r\u00e9glement\u00e9. Derri\u00e8re chaque transaction e\u2011commerce se cache un flux orchestr\u00e9 impliquant les commer\u00e7ants, les prestataires de services de paiement (PSP), les banques, les r\u00e9seaux de cartes, les m\u00e9canismes de s\u00e9curit\u00e9 et les exigences r\u00e9glementaires.&nbsp; Pour les commer\u00e7ants op\u00e9rant sur les march\u00e9s europ\u00e9ens &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/\"> <span class=\"screen-reader-text\">Paiements en ligne en Europe : les \u00e9l\u00e9ments cl\u00e9s que tout commer\u00e7ant doit conna\u00eetre<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":24,"featured_media":6903,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[950],"tags":[],"class_list":["post-6914","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autres"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Les paiements en ligne en Europe : les points cl\u00e9s<\/title>\n<meta name=\"description\" content=\"Comment fonctionnent les paiements en ligne en Europe : flux de paiement, r\u00f4le des PSP, couches de s\u00e9curit\u00e9 et cadre r\u00e9glementaire.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les paiements en ligne en Europe : les points cl\u00e9s\" \/>\n<meta property=\"og:description\" content=\"Comment fonctionnent les paiements en ligne en Europe : flux de paiement, r\u00f4le des PSP, couches de s\u00e9curit\u00e9 et cadre r\u00e9glementaire.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog PayXpert\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-05T12:33:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-05T13:39:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1709\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"PayXpert\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"PayXpert\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/\"},\"author\":{\"name\":\"PayXpert\",\"@id\":\"https:\/\/blog.payxpert.com\/#\/schema\/person\/5d5753763cd3a3550d0e395c85972cc8\"},\"headline\":\"Paiements en ligne en Europe : les \u00e9l\u00e9ments cl\u00e9s que tout commer\u00e7ant doit conna\u00eetre\",\"datePublished\":\"2026-06-05T12:33:01+00:00\",\"dateModified\":\"2026-06-05T13:39:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/\"},\"wordCount\":1579,\"publisher\":{\"@id\":\"https:\/\/blog.payxpert.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp\",\"articleSection\":[\"Autres\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/\",\"url\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/\",\"name\":\"Les paiements en ligne en Europe : les points cl\u00e9s\",\"isPartOf\":{\"@id\":\"https:\/\/blog.payxpert.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp\",\"datePublished\":\"2026-06-05T12:33:01+00:00\",\"dateModified\":\"2026-06-05T13:39:31+00:00\",\"description\":\"Comment fonctionnent les paiements en ligne en Europe : flux de paiement, r\u00f4le des PSP, couches de s\u00e9curit\u00e9 et cadre r\u00e9glementaire.\",\"breadcrumb\":{\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#primaryimage\",\"url\":\"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp\",\"contentUrl\":\"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp\",\"width\":2560,\"height\":1709,\"caption\":\"\\\"\\\"\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/blog.payxpert.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Paiements en ligne en Europe : les \u00e9l\u00e9ments cl\u00e9s que tout commer\u00e7ant doit conna\u00eetre\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blog.payxpert.com\/#website\",\"url\":\"https:\/\/blog.payxpert.com\/\",\"name\":\"Blog PayXpert\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/blog.payxpert.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blog.payxpert.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/blog.payxpert.com\/#organization\",\"name\":\"Blog PayXpert\",\"url\":\"https:\/\/blog.payxpert.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blog.payxpert.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2024\/10\/payxpert_logo-300x98-1-png.webp\",\"contentUrl\":\"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2024\/10\/payxpert_logo-300x98-1-png.webp\",\"width\":300,\"height\":98,\"caption\":\"Blog PayXpert\"},\"image\":{\"@id\":\"https:\/\/blog.payxpert.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/blog.payxpert.com\/#\/schema\/person\/5d5753763cd3a3550d0e395c85972cc8\",\"name\":\"PayXpert\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blog.payxpert.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/a2fce0d8d6a5a79d9e2c3031f948ce86?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/a2fce0d8d6a5a79d9e2c3031f948ce86?s=96&d=mm&r=g\",\"caption\":\"PayXpert\"},\"url\":\"https:\/\/blog.payxpert.com\/fr\/author\/brenda\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Les paiements en ligne en Europe : les points cl\u00e9s","description":"Comment fonctionnent les paiements en ligne en Europe : flux de paiement, r\u00f4le des PSP, couches de s\u00e9curit\u00e9 et cadre r\u00e9glementaire.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/","og_locale":"fr_FR","og_type":"article","og_title":"Les paiements en ligne en Europe : les points cl\u00e9s","og_description":"Comment fonctionnent les paiements en ligne en Europe : flux de paiement, r\u00f4le des PSP, couches de s\u00e9curit\u00e9 et cadre r\u00e9glementaire.","og_url":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/","og_site_name":"Blog PayXpert","article_published_time":"2026-06-05T12:33:01+00:00","article_modified_time":"2026-06-05T13:39:31+00:00","og_image":[{"width":2560,"height":1709,"url":"https:\/\/www.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp","type":"image\/jpeg"}],"author":"PayXpert","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"PayXpert","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#article","isPartOf":{"@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/"},"author":{"name":"PayXpert","@id":"https:\/\/blog.payxpert.com\/#\/schema\/person\/5d5753763cd3a3550d0e395c85972cc8"},"headline":"Paiements en ligne en Europe : les \u00e9l\u00e9ments cl\u00e9s que tout commer\u00e7ant doit conna\u00eetre","datePublished":"2026-06-05T12:33:01+00:00","dateModified":"2026-06-05T13:39:31+00:00","mainEntityOfPage":{"@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/"},"wordCount":1579,"publisher":{"@id":"https:\/\/blog.payxpert.com\/#organization"},"image":{"@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#primaryimage"},"thumbnailUrl":"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp","articleSection":["Autres"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/","url":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/","name":"Les paiements en ligne en Europe : les points cl\u00e9s","isPartOf":{"@id":"https:\/\/blog.payxpert.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#primaryimage"},"image":{"@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#primaryimage"},"thumbnailUrl":"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp","datePublished":"2026-06-05T12:33:01+00:00","dateModified":"2026-06-05T13:39:31+00:00","description":"Comment fonctionnent les paiements en ligne en Europe : flux de paiement, r\u00f4le des PSP, couches de s\u00e9curit\u00e9 et cadre r\u00e9glementaire.","breadcrumb":{"@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#primaryimage","url":"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp","contentUrl":"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2026\/05\/Online-Payments-Feauture-scaled.webp","width":2560,"height":1709,"caption":"\"\""},{"@type":"BreadcrumbList","@id":"https:\/\/blog.payxpert.com\/fr\/paiements-en-ligne-elements-cles-commercant\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.payxpert.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Paiements en ligne en Europe : les \u00e9l\u00e9ments cl\u00e9s que tout commer\u00e7ant doit conna\u00eetre"}]},{"@type":"WebSite","@id":"https:\/\/blog.payxpert.com\/#website","url":"https:\/\/blog.payxpert.com\/","name":"Blog PayXpert","description":"","publisher":{"@id":"https:\/\/blog.payxpert.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.payxpert.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/blog.payxpert.com\/#organization","name":"Blog PayXpert","url":"https:\/\/blog.payxpert.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blog.payxpert.com\/#\/schema\/logo\/image\/","url":"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2024\/10\/payxpert_logo-300x98-1-png.webp","contentUrl":"https:\/\/blog.payxpert.com\/wp-content\/uploads\/sites\/3\/2024\/10\/payxpert_logo-300x98-1-png.webp","width":300,"height":98,"caption":"Blog PayXpert"},"image":{"@id":"https:\/\/blog.payxpert.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/blog.payxpert.com\/#\/schema\/person\/5d5753763cd3a3550d0e395c85972cc8","name":"PayXpert","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blog.payxpert.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/a2fce0d8d6a5a79d9e2c3031f948ce86?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a2fce0d8d6a5a79d9e2c3031f948ce86?s=96&d=mm&r=g","caption":"PayXpert"},"url":"https:\/\/blog.payxpert.com\/fr\/author\/brenda\/"}]}},"_links":{"self":[{"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/posts\/6914"}],"collection":[{"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/comments?post=6914"}],"version-history":[{"count":2,"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/posts\/6914\/revisions"}],"predecessor-version":[{"id":6918,"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/posts\/6914\/revisions\/6918"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/media\/6903"}],"wp:attachment":[{"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/media?parent=6914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/categories?post=6914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.payxpert.com\/fr\/wp-json\/wp\/v2\/tags?post=6914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}