{"id":13742,"date":"2025-07-20T14:11:46","date_gmt":"2025-07-20T11:11:46","guid":{"rendered":"https:\/\/www.paytr.com\/?p=13742"},"modified":"2025-07-18T13:47:44","modified_gmt":"2025-07-18T10:47:44","slug":"on-otorizasyon-nedir","status":"publish","type":"post","link":"https:\/\/www.paytr.com\/en\/blog\/on-otorizasyon-nedir","title":{"rendered":"\u00d6n Otorizasyon Nedir?"},"content":{"rendered":"\n<p>\u201c\u00d6n otorizasyon nedir?\u201d sorusu, \u00f6zellikle \u00e7evrimi\u00e7i al\u0131\u015fveri\u015f yapan ya da hizmet rezervasyonu ger\u00e7ekle\u015ftiren kullan\u0131c\u0131lar taraf\u0131ndan s\u0131k\u00e7a y\u00f6neltilir. \u00d6n otorizasyon, bir \u00fcr\u00fcn ya da hizmet kar\u015f\u0131l\u0131\u011f\u0131nda \u00f6deme al\u0131nmadan \u00f6nce, karttan belirli bir tutar\u0131n ge\u00e7ici olarak bloke edilmesi i\u015flemidir. \u00d6n otorizasyon, genellikle kredi kart\u0131yla yap\u0131lan i\u015flemlerde kar\u015f\u0131n\u0131za \u00e7\u0131kar. Banka, \u00f6deme i\u015flemi ger\u00e7ekle\u015fmeden \u00f6nce tutar\u0131 dondurur. Bu s\u00fcre\u00e7te kart\u0131n\u0131zdan para \u00e7ekilmi\u015f gibi g\u00f6r\u00fcnse de tutar hen\u00fcz sat\u0131c\u0131ya aktar\u0131lmam\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p>\u00d6zellikle y\u00fcksek fiyatl\u0131 ya da iptale a\u00e7\u0131k hizmetlerde bu uygulama yayg\u0131n \u015fekilde tercih edilir. Banka taraf\u0131ndan uygulanan kredi kart\u0131 bloke i\u015flemi, kart sahibinin harcama limitini ge\u00e7ici olarak azalt\u0131r. Blokaj, i\u015flem tamamland\u0131\u011f\u0131nda ya da belirli bir s\u00fcre sonunda otomatik olarak kald\u0131r\u0131l\u0131r. B\u00f6ylece hem doland\u0131r\u0131c\u0131l\u0131k ihtimalini azalt\u0131r hem de kart sahibine ek g\u00fcvenlik sa\u011flar. Peki, \u00f6n otorizasyon nas\u0131l \u00e7al\u0131\u015f\u0131r, nerelerde kullan\u0131l\u0131r? Gelin, t\u00fcm detaylar\u0131yla \u00f6\u011frenelim.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1408\" height=\"768\" data-src=\"https:\/\/www.paytr.com\/wp-content\/uploads\/O\u0308n-Otorizasyon-Nedir.jpg\" alt=\"\u00d6n Otorizasyon Nedir?\" class=\"wp-image-13743 lazyload\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1408px; --smush-placeholder-aspect-ratio: 1408\/768;\" \/><figcaption class=\"wp-element-caption\">\u00d6n Otorizasyon Nedir?<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-on-otorizasyon-nasil-calisir-ve-nerelerde-kullanilir\">\u00d6n Otorizasyon Nas\u0131l \u00c7al\u0131\u015f\u0131r ve Nerelerde Kullan\u0131l\u0131r?<\/h2>\n\n\n\n<p>\u00d6n otorizasyon i\u015flemi, genellikle \u00f6deme onay\u0131 esnas\u0131nda ba\u015flat\u0131l\u0131r. \u0130\u015flem hen\u00fcz onaylanmam\u0131\u015f olsa da karttan tutar d\u00fc\u015f\u00fcr\u00fclm\u00fc\u015f gibi g\u00f6r\u00fcn\u00fcr. Bu da sistemin temelinde ge\u00e7ici \u00f6deme bekletme stratejisi oldu\u011funu g\u00f6sterir. Blokaj s\u00fcresi sonunda i\u015flem ger\u00e7ekle\u015fmezse karttan d\u00fc\u015fmeyen tutar karta otomatik olarak iade edilir. Bu y\u00f6ntem en \u00e7ok i\u015flem do\u011frulama amac\u0131yla uygulan\u0131r.&nbsp;<\/p>\n\n\n\n<p>Otel rezervasyonu yapt\u0131\u011f\u0131n\u0131zda tesis, kart\u0131n\u0131zda yeterli bakiye oldu\u011funu garanti alt\u0131na almak i\u00e7in belirli bir mebla\u011f\u0131 ge\u00e7ici olarak bloke eder. Bu, hizmetin iptal edilme ya da kullan\u0131lmama ihtimaline kar\u015f\u0131 bir \u00f6nlemdir. Bir di\u011fer kullan\u0131m alan\u0131 ise kart bekletme i\u015flemi gerektiren e-ticaret sistemleridir. Al\u0131\u015fveri\u015f sepetine eklenen \u00fcr\u00fcnlerin stok durumu ya da fiyat de\u011fi\u015fikli\u011fi gibi nedenlerle sat\u0131c\u0131 i\u015flemi hemen tamamlamaz. Bu durumda, \u00f6deme tutar\u0131 sistem taraf\u0131ndan bekletilir. \u0130\u015flem ancak sat\u0131c\u0131 onay\u0131yla ger\u00e7ekle\u015fir.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-on-otorizasyon-ile-provizyon-arasindaki-fark-nedir\">\u00d6n Otorizasyon ile Provizyon Aras\u0131ndaki Fark Nedir?<\/h2>\n\n\n\n<p>Dijital \u00f6deme sistemlerinde s\u0131kl\u0131kla kar\u015f\u0131la\u015f\u0131lan \u201c\u00f6n otorizasyon\u201d ve \u201cprovizyon\u201d kavramlar\u0131, birbirine benzer g\u00f6r\u00fcnse de asl\u0131nda farkl\u0131 i\u015flevlere sahiptir. \u00d6n otorizasyon ile <a href=\"https:\/\/www.paytr.com\/blog\/provizyon-nedir\">provizyon<\/a> aras\u0131ndaki farklar \u015fu \u015fekildedir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00d6n otorizasyonda tutar, genellikle belirli bir s\u00fcre sonunda otomatik olarak karta geri y\u00fcklenir.<\/li>\n\n\n\n<li>Blokajl\u0131 \u00f6deme, provizyon i\u015flemine dahildir ve \u00f6deme ger\u00e7ekle\u015fene kadar tutar kartta bloke edilir.\u00a0<\/li>\n\n\n\n<li>\u00d6n otorizasyon, s\u0131kl\u0131kla otel rezervasyonu ya da ara\u00e7 kiralama gibi teminat gerektiren hizmetlerde kullan\u0131l\u0131r.<\/li>\n\n\n\n<li>Teminat ama\u00e7l\u0131 provizyon, genellikle sat\u0131c\u0131n\u0131n olas\u0131 kay\u0131plara kar\u015f\u0131 kendini g\u00fcvenceye almas\u0131 i\u00e7in uygulan\u0131r ve \u00f6deme s\u00fcrecinden ba\u011f\u0131ms\u0131zd\u0131r.<\/li>\n\n\n\n<li>Provizyon, genellikle i\u015flem tamamlanarak d\u00fc\u015fer veya banka taraf\u0131ndan belirlenen s\u00fcrede sona erer.<\/li>\n\n\n\n<li>\u00d6n otorizasyon, daha esnek ve kontroll\u00fc bir \u00f6deme s\u00fcreci sunar.<\/li>\n\n\n\n<li>\u0130\u015flem bekleme durumu olarak da bilinen provizyon s\u00fcrecinde, kart sahibi i\u015flem tamamlanana kadar ilgili tutar\u0131 kullanamaz.<\/li>\n<\/ul>\n\n\n\n<p>\u00d6n otorizasyon ve provizyon ayr\u0131mlar\u0131na dikkat ederek yanl\u0131\u015f anla\u015f\u0131lmalar\u0131n ve gereksiz kay\u0131plar\u0131n \u00f6n\u00fcne ge\u00e7ebilirsiniz.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1408\" height=\"768\" data-src=\"https:\/\/www.paytr.com\/wp-content\/uploads\/O\u0308n-Otorizasyon-Nedir2.jpg\" alt=\"\u00d6n Otorizasyon Nedir?\" class=\"wp-image-13745 lazyload\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1408px; --smush-placeholder-aspect-ratio: 1408\/768;\" \/><figcaption class=\"wp-element-caption\">\u00d6n Otorizasyon Nedir?<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-on-otorizasyon-islemi-ne-zaman-iptal-edilir-veya-duser\">\u00d6n Otorizasyon \u0130\u015flemi Ne Zaman \u0130ptal Edilir veya D\u00fc\u015fer?<\/h2>\n\n\n\n<p>Bir\u00e7ok kullan\u0131c\u0131, kartlar\u0131ndan \u00e7ekilen tutar\u0131n neden bir s\u00fcre sonra iade edildi\u011fini merak eder. Bu noktada devreye giren i\u015flem, sanal POS kontrol\u00fc ile ba\u015flat\u0131lan ve genellikle birka\u00e7 g\u00fcn s\u00fcren bir s\u00fcre\u00e7tir. Bu s\u00fcre\u00e7 sonunda e\u011fer \u00f6deme tamamlanmazsa ya da sat\u0131c\u0131 onay vermezse banka ilgili blokaj\u0131 kald\u0131r\u0131r. B\u00f6ylece tutar tekrar kart limitine eklenir. Provizyon s\u00fcresi, bankadan bankaya de\u011fi\u015fmekle birlikte genellikle 1 ila 10 g\u00fcn aras\u0131nda de\u011fi\u015fir.<\/p>\n\n\n\n<p>Baz\u0131 durumlarda, i\u015fletme i\u015flemi iptal eder ya da sat\u0131\u015f ger\u00e7ekle\u015fmezse standart s\u00fcre daha da k\u0131salabilir. \u0130ptal i\u015flemlerinde \u00f6deme rezervasyonu devreye girer. Sat\u0131c\u0131 ya da kullan\u0131c\u0131 i\u015flemi iptal etti\u011finde, sistem bu durumu bankaya bildirir ve blokaj kald\u0131r\u0131l\u0131r. Ancak her banka otomatik iptal i\u015flemi uygulamaz. B\u00f6yle durumlarda, kullan\u0131c\u0131lar\u0131n otorizasyon iptal formu doldurarak bankaya iletmesi gerekebilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-e-ticaret-ve-otelcilik-sektorunde-on-otorizasyon-uygulamalari\">E-Ticaret ve Otelcilik Sekt\u00f6r\u00fcnde \u00d6n Otorizasyon Uygulamalar\u0131<\/h2>\n\n\n\n<p>Otel rezervasyonu kart blokaj\u0131 sayesinde oteller, iptal edilen rezervasyonlar ya da kullan\u0131lmayan odalar i\u00e7in zarar etme riskini azalt\u0131r. Benzer \u015fekilde, ara\u00e7 kiralama firmalar\u0131 da araba kiralama \u00f6demesi \u00f6ncesinde m\u00fc\u015fterinin kart\u0131ndan belirli bir tutar\u0131 bloke eder. Bu i\u015flem, olas\u0131 hasar ya da ekstra \u00fccretler i\u00e7in teminat olarak kullan\u0131l\u0131r.<\/p>\n\n\n\n<p>E-ticaret taraf\u0131nda ise otel kart \u00f6n provizyon ve benzeri uygulamalar, stok kontrol\u00fc, sahte sipari\u015flerin \u00f6nlenmesi ve m\u00fc\u015fteri g\u00fcvencesi sa\u011flama noktas\u0131nda fayda sunar. \u00d6deme sistemleri, sipari\u015f onay\u0131 gelene kadar \u00f6demeyi ask\u0131da tutar. Bu s\u00fcre\u00e7te tutar onay\u0131 s\u00fcreci etkin bir \u015fekilde i\u015fler ve yaln\u0131zca onaylanan i\u015flemler karttan d\u00fc\u015f\u00fcr\u00fcl\u00fcr.<\/p>\n\n\n\n<p>\u00d6n otorizasyon, <a href=\"https:\/\/www.paytr.com\/blog\/dusuk-satis-iptalleri-icin-on-provizyon-ile-cift-tarafli-guvence-sunmanin-avantajlari\">provizyon<\/a> ve di\u011fer dijital \u00f6deme s\u00fcre\u00e7lerini i\u015fletmeniz i\u00e7in sorunsuz ve profesyonel \u015fekilde y\u00f6netmek i\u00e7in PayTR\u2019den destek alabilirsiniz. PayTR, sanal POS altyap\u0131s\u0131yla hem m\u00fc\u015fterilerinize g\u00fcvenli al\u0131\u015fveri\u015f imkan\u0131 sunar hem de sizlere esnek \u00f6deme kontrol\u00fc sa\u011flar. Otel, ara\u00e7 kiralama ya da e-ticaret gibi sekt\u00f6rlerde \u00f6deme ak\u0131\u015f\u0131n\u0131z\u0131 optimize etmek i\u00e7in siz de PayTR \u00e7\u00f6z\u00fcmlerini hemen inceleyerek i\u015fletmenize \u00f6zel avantajlarla tan\u0131\u015fabilirsiniz.\u00a0<\/p>\n\n\n<section class=\"faq section-container\">\n\n    \n    <div class=\"faq-content-section\">\n        <div class=\"faq-tabs-container\">\n                                \n                    <div>\n                        <button\n                            onclick=\"openFaqTab(event, 's\u0131k\u00e7asorulansorular')\" \n                            class=\"faq-tab-links\"\n                            id=\"defaultOpenFaq\">\n                            S\u0131k\u00e7a Sorulan Sorular                        <\/button>\n\n                        <div id=\"s\u0131k\u00e7asorulansorular\" class=\"faq-tab-content\">\n                            \n                                                                \n                                    <div class=\"accordion-container\">\n                                        <div class=\"faq-accordion\">\n                                            <h3>\n                                                <button class=\"accordion-trigger\">\n                                                    \u00d6n otorizasyon provizyonla ayn\u0131 \u015fey midir?                                                    <span><\/span>\n                                                <\/button>\n                                            <\/h3>\n                                        <\/div>\n                                        <div class=\"panel\">\n                                            <p>\u00d6n otorizasyon ve provizyon ayn\u0131 anlama gelmez. \u00d6n otorizasyon ge\u00e7ici bir tutar dondurma i\u015flemiyken provizyon genellikle \u00f6deme s\u00fcrecinin bir par\u00e7as\u0131 olarak i\u015flem tamamlanana kadar tutar\u0131 bekletme durumudur. Her ikisi de farkl\u0131 i\u015flem tipleri i\u00e7erir.<\/p>\n                                        <\/div>\n                                    <\/div>\n                                    \n                                                                    \n                                    <div class=\"accordion-container\">\n                                        <div class=\"faq-accordion\">\n                                            <h3>\n                                                <button class=\"accordion-trigger\">\n                                                    E-ticaret siteleri neden \u00f6n otorizasyon uygular?                                                    <span><\/span>\n                                                <\/button>\n                                            <\/h3>\n                                        <\/div>\n                                        <div class=\"panel\">\n                                            <p>E-ticaret i\u015flemleri taraf\u0131nda stok kontrol\u00fc, sipari\u015f onay\u0131 ve doland\u0131r\u0131c\u0131l\u0131k \u00f6nleme gibi \u00e7e\u015fitli avantajlar sa\u011flar. Ayr\u0131ca \u00f6deme \u00f6n blokaj\u0131 sayesinde sat\u0131c\u0131, sipari\u015fin ger\u00e7ekten kar\u015f\u0131lanabilir oldu\u011fundan emin olur.<\/p>\n                                        <\/div>\n                                    <\/div>\n                                    \n                                                                    \n                                    <div class=\"accordion-container\">\n                                        <div class=\"faq-accordion\">\n                                            <h3>\n                                                <button class=\"accordion-trigger\">\n                                                    Her banka \u00f6n otorizasyon i\u015flemini destekler mi?                                                    <span><\/span>\n                                                <\/button>\n                                            <\/h3>\n                                        <\/div>\n                                        <div class=\"panel\">\n                                            <p>T\u00fcm bankalar bu i\u015flemi desteklemez. Baz\u0131 bankalarda kullan\u0131c\u0131lar iptal edilen otorizasyon i\u015flemi i\u00e7in m\u00fc\u015fteri hizmetlerine ba\u015fvurmak zorunda kalabilir. Bu da i\u015flem d\u00fc\u015fme s\u00fcresi \u00fczerinde etkili olur.<\/p>\n                                        <\/div>\n                                    <\/div>\n                                    \n                                                                    \n                                    <div class=\"accordion-container\">\n                                        <div class=\"faq-accordion\">\n                                            <h3>\n                                                <button class=\"accordion-trigger\">\n                                                    \u00d6n otorizasyon nedir ve kartta ne kadar s\u00fcre bekler?                                                    <span><\/span>\n                                                <\/button>\n                                            <\/h3>\n                                        <\/div>\n                                        <div class=\"panel\">\n                                            <p>\u00d6n otorizasyon, bir t\u00fcr banka kontrol\u00fc s\u00fcrecidir. Genellikle 3 ila 10 g\u00fcn boyunca kartta bekleyen bir i\u015flem olarak yer al\u0131r. Bu s\u00fcre sonunda ya \u00f6deme ger\u00e7ekle\u015fir ya da blokaj otomatik olarak kald\u0131r\u0131l\u0131r.<\/p>\n                                        <\/div>\n                                    <\/div>\n                                    \n                                                                \n                                \n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n    <\/div>\n<\/section>\n\n<script>\n    document.addEventListener(\"DOMContentLoaded\", function() {\n        \n        const parentContainer = document.querySelector('.faq.section-container');\n        const contentWrapper = document.querySelector('.faq-content-section');\n        const headerSection = document.querySelector('.payment-channel-head');\n\n        \/\/ Y\u00fcksekli\u011fi hesaplayan ana fonksiyon\n        function updateHeight() {\n            if (!parentContainer || !contentWrapper) return;\n\n            \/\/ 1. 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Ekstra Tetikleyici: Accordion ba\u015fl\u0131klar\u0131na t\u0131klan\u0131nca da kontrol et.\n            \/\/ CSS animasyonu s\u00fcrerken (\u00f6rn 0.3s) ara ara kontrol ettiriyoruz.\n            const accordionButtons = document.querySelectorAll('.faq-accordion h3, .accordion-trigger');\n            accordionButtons.forEach(btn => {\n                btn.addEventListener('click', () => {\n                    setTimeout(updateHeight, 100);\n                    setTimeout(updateHeight, 300); \/\/ Animasyon biti\u015fi civar\u0131\n                    setTimeout(updateHeight, 500); \/\/ Garanti olsun\n                });\n            });\n\n            \/\/ C. 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