{"id":8406,"date":"2026-10-20T11:08:26","date_gmt":"2026-10-20T03:08:26","guid":{"rendered":"https:\/\/www.fraudlabspro.com\/resources\/?post_type=docs&#038;p=8406"},"modified":"2026-10-20T11:09:34","modified_gmt":"2026-10-20T03:09:34","password":"","slug":"what-is-transaction-hour-validation","status":"publish","type":"docs","link":"https:\/\/www.fraudlabspro.com\/resources\/tutorials\/what-is-transaction-hour-validation\/","title":{"rendered":"What is Transaction Hour Validation?"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/flp-transaction-hour-validation-img.png\" alt=\"Transaction Hour Validation\" class=\"wp-image-8414\" srcset=\"https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/flp-transaction-hour-validation-img.png 1200w, https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/flp-transaction-hour-validation-img-300x150.png 300w, https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/flp-transaction-hour-validation-img-1024x512.png 1024w, https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/flp-transaction-hour-validation-img-768x384.png 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">In online fraud detection, understanding customer purchasing behavior extends beyond analyzing <em>what<\/em> items are bought or <em>where<\/em> an order originates\u2014<em>when<\/em> a transaction occurs is equally critical. Legitimate customers naturally establish predictable shopping habits tied to their daily routines, active hours, and local time zones. When an order deviates sharply from these established temporal patterns, it frequently serves as an early indicator of malicious activity, such as Account Takeover (ATO) attacks, automated credential stuffing, or unauthorized card testing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Transaction Hour Validation addresses this vulnerability by evaluating the timestamp of an incoming order against historical baseline behavior. By identifying temporal anomalies such as an unexpected late-night transaction from an account that historically purchases during regular business hours\u2014merchants can automatically flag suspicious transactions, prevent chargebacks, and protect authentic user accounts before order fulfillment occurs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">FraudLabs Pro recently introduced a new validation rule to validate transaction hours based on predefined schedules. Merchants can control what happens when a transaction occurs at unintended hours\u2014choosing to review it manually, or approve or reject it automatically. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This rule is accessible on the Rules Management page and is available exclusively to merchants subscribed to the <a href=\"https:\/\/www.fraudlabspro.com\/pricing\">Medium plan or higher<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Is Transaction Hour Validation Important?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Transaction Hour Validation is crucial because fraudsters often strike outside regular operational hours, leveraging off-peak times when manual oversight is low. By identifying unexpected temporal anomalies\u2014such as unusual late-night purchases\u2014this rule helps merchants prevent Account Takeover (ATO) attacks, automated card testing, and chargebacks before order fulfillment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">When Is Transaction Hour Validation Most Useful?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Transaction Hour Validation is most useful when merchants know the peak operating hours of their business. For example, a merchant may want to flag orders placed outside normal business hours for additional screening.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This rule can also help businesses that want to apply different handling procedures to transactions received at specific times. By automating these decisions, merchants can improve fraud screening efficiency while allowing legitimate orders to proceed according to their configured rules.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Set Up Transaction Hour Validation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Follow these steps to configure the Transaction Hour Validation rule in FraudLabs Pro:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Log in to the FraudLabs Pro merchant portal.<\/li>\n\n\n\n<li>Click on the <strong>Rules<\/strong> menu to expand the submenu, then select <strong>Order Transactions<\/strong>.<\/li>\n\n\n\n<li>On the Rules page, click the <strong>Add Rule<\/strong> button.<\/li>\n\n\n\n<li>In the search bar, type <strong>Transaction Hour<\/strong> and select it from the list.<\/li>\n\n\n\n<li>In the <strong>Value<\/strong> section, click the input box and choose the desired hours from the dropdown menu.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1303\" height=\"471\" src=\"https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-19-122817.png\" alt=\"Transaction Hour Validation Rule\" class=\"wp-image-8407\" srcset=\"https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-19-122817.png 1303w, https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-19-122817-300x108.png 300w, https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-19-122817-766x277.png 766w, https:\/\/www.fraudlabspro.com\/resources\/wp-content\/uploads\/2026\/10\/Screenshot-2026-10-19-122817-1024x370.png 1024w\" sizes=\"auto, (max-width: 1303px) 100vw, 1303px\" \/><\/figure>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li>Select an <strong>Action<\/strong> and click <strong>Save<\/strong>.<\/li>\n\n\n\n<li>Done.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Transaction Hour Validation provides an essential layer of security by flagging orders placed outside normal business hours. By customizing rules to automatically review, approve, or reject off-hour purchases, merchants can stay one step ahead of automated fraud while maintaining a frictionless experience for legitimate customers.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Secure Transactions, Seamless Business<\/h2>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Say goodbye to fraud worries! Secure your online store with FraudLabs Pro now.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-1 wp-block-buttons-is-layout-flex\"><div class=\"wp-block-button has-text-align-center\" style=\"width:100%;\"><a id=\"btn-click\" class=\"wp-block-button__link has-white-color has-text-color has-background wp-element-button\" href=\"https:\/\/www.fraudlabspro.com\/checkout-micro?utm_source=blog&#038;utm_medium=link&#038;utm_campaign=cta&#038;utm_term=footer-free\" style=\"background-color:#ed4747;margin:0px 10px 10px 10px;width:auto;\" target=\"_blank\" rel=\"noreferrer noopener\">Get Started For Free Now<\/a><a id=\"btn-click\" class=\"wp-block-button__link has-text-color has-background wp-element-button\" href=\"https:\/\/www.fraudlabspro.com\/pricing?utm_source=blog&#038;utm_medium=link&#038;utm_campaign=cta&#038;utm_term=footer-paid\" style=\"margin:0px 10px 10px 10px;color:#ed4747;border:1px solid #ed4747;background-color:#ffffff;width:auto;\" target=\"_blank\" rel=\"noreferrer noopener\">Unlock Premium Features<\/a><\/div><\/div>\n\n\n\n<div style=\"height:54px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>In online fraud detection, understanding customer purchasing behavior extends beyond analyzing what items are bought or where an order originates\u2014when [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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