<style id="elementor-post-dynamic-3044">.elementor-3044 .elementor-element.elementor-element-30cdd389:not(.elementor-motion-effects-element-type-background), .elementor-3044 .elementor-element.elementor-element-30cdd389 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-image:url("https://omespay.be/wp-content/uploads/2026/09/Logo-post-image-scaled.png");}</style>{"id":3044,"date":"2026-09-13T12:47:59","date_gmt":"2026-09-13T12:47:59","guid":{"rendered":"https:\/\/omespay.be\/?p=3044"},"modified":"2026-09-13T17:44:17","modified_gmt":"2026-09-13T17:44:17","slug":"kassasysteem-migreren-zonder-stilstand","status":"publish","type":"post","link":"https:\/\/omespay.be\/en\/kassasysteem-migreren-zonder-stilstand\/","title":{"rendered":"Switching from an old to a new cash register without unnecessary downtime"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3044\" class=\"elementor elementor-3044\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30cdd389 e-flex e-con-boxed e-con e-parent\" data-id=\"30cdd389\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b8d162b e-flex e-con-boxed e-con e-parent\" data-id=\"5b8d162b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d00e155 e-con-full e-flex e-con e-child\" data-id=\"d00e155\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f887d07 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"6f887d07\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Switching from an old to a new cash register without unnecessary downtime<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cea90ae elementor-widget elementor-widget-post-info\" data-id=\"4cea90ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-a2086e6 elementor-inline-item\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewbox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-terms\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-post-info__terms-list\">\n\t\t\t\t<span class=\"elementor-post-info__terms-list-item\">Point-of-Sale Systems<\/span>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-6bd7875 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-user\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224 256c70.7 0 128-57.3 128-128S294.7 0 224 0 96 57.3 96 128s57.3 128 128 128zm89.6 32h-16.7c-22.2 10.2-46.9 16-72.9 16s-50.6-5.8-72.9-16h-16.7C60.2 288 0 348.2 0 422.4V464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48v-41.6c0-74.2-60.2-134.4-134.4-134.4z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\tOmEs Pay\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-3b6be0f elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>September 13, 2026<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a673271 elementor-widget elementor-widget-text-editor\" data-id=\"a673271\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The biggest risks rarely lie in installing the program. They lie in missing product data, outdated printers, untested payment statuses, tax registration, or employees who are working with the new workflow for the first time during the go-live.<\/p><h4><strong>Assess the current environment<\/strong><\/h4><p>Make a list of cash registers, purchase dates, licenses, printers, scanners, terminals, networks, connections, users, and reports. Note which functions are used daily and which exist only for historical purposes.<\/p><p>For a GKS migration, the purchase date of the current cash register is relevant to the transition deadline.<\/p><p>Find out which one <a href=\"https:\/\/omespay.be\/en\/kassasystemen\/\"><strong data-start=\"619\" data-end=\"674\">Tailoring POS systems to your way of working<\/strong> <\/a>before you prepare for the migration.<\/p><p>When transitioning to GKS, it's important to be well prepared. Read more about <a href=\"https:\/\/omespay.be\/en\/kassasystemen\/gks-2-0-en-blackbox\/\"><strong data-start=\"1190\" data-end=\"1210\">GKS 2.0 Migration<\/strong> <\/a>and the key points to consider.<\/p><h4><strong>Clean up your data before exporting it<\/strong><\/h4><p>Don't blindly delete outdated items, duplicate customers, and old users; instead, determine what must be retained for legal or operational reasons. Export historical reports in a readable format and store access credentials securely.<\/p><p>Import only cleaned master data into the new system.<\/p><h4><strong>Build and test in parallel<\/strong><\/h4><p>Configure the new POS system, hardware, and integrations before going live. Test standard sales, corrections, returns, split checks, card payments, cash payments, refunds, daily closing, and any kitchen or accounting workflows.<\/p><p>Conduct a test run with employees and real-world scenarios, without mixing production payments with test data.<\/p><p>Be sure to test the<a href=\"https:\/\/omespay.be\/en\/kassasystemen\/\"> <strong data-start=\"1605\" data-end=\"1631\">Flowmate Point-of-Sale Systems<\/strong><\/a> and all relevant payment and accounting integrations.<\/p><h4><strong>Choose the go-live date<\/strong><\/h4><p>Plan for a time outside of the busiest day or peak season, and allow time for physical installation, data backup, and testing. Determine when the old cash register will be set to read-only mode and who will make the decision to fall back to it.<\/p><p>A rollback plan must specify which data needs to be re-entered if you temporarily revert to the old system.<\/p><h4><strong>Post-operative Care During the First Week<\/strong><\/h4><ul><li>Daily monitoring of sales and payment methods<\/li><li>Comparison of Provider Payouts and Cash Register<\/li><li>Monitoring Printers, Users, and Permissions<\/li><li>Recording Questions and Recurring Errors<\/li><li>Quick customization of buttons and workflows<\/li><li>Confirmation that the accountant receives the correct information<\/li><\/ul><h4><strong>Making the right choice starts with how you operate<\/strong><\/h4><p>A successful migration is uneventful: every step is planned, tested, and assigned. That\u2019s exactly what you want when a system is central to every sale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-600b54c4 e-flex e-con-boxed e-con e-parent\" data-id=\"600b54c4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4fac6747 e-con-full e-flex e-con e-child\" data-id=\"4fac6747\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-21f1179b e-con-full e-flex e-con e-child\" data-id=\"21f1179b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a88f4f2 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"1a88f4f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Plan your migration as a single project<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1638b3c5 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"1638b3c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div id=\"comp-mkazuzvd\" class=\"N8MGzv _v6ohL PO9MfV AWXfZq comp-mkazuzvd wixui-rich-text\" data-testid=\"richTextElement\" data-motion-enter=\"done\"><section id=\"comp-mkb8fsud\" class=\"ke5pl1 comp-mkb8fsud wixui-section fwXYgt\" tabindex=\"-1\" data-block-level-container=\"Section\" data-testid=\"section-container\"><div class=\"comp-mkb8fsud-container max-width-container\" role=\"group\" data-testid=\"responsive-container-content\"><div id=\"comp-mkb8mdfh\" class=\"HFEOE3 NaeT1r comp-mkb8mdfh-container comp-mkb8mdfh wixui-box\" dir=\"ltr\" role=\"\"><div id=\"comp-mkb8j35m\" class=\"HFEOE3 NaeT1r comp-mkb8j35m-container comp-mkb8j35m wixui-box\" dir=\"ltr\" role=\"\"><div id=\"comp-mkb8j36a\" class=\"N8MGzv _v6ohL PO9MfV AWXfZq comp-mkb8j36a wixui-rich-text\" data-testid=\"richTextElement\"><div data-tsd-source=\"\/src\/routes\/offerte-aanvragen.tsx:50:148\"><p>OmEs pay coordinates the Flowmate configuration, payment terminals, GKS components, and supported integrations, and works with your team to ensure a controlled go-live.<\/p><\/div><\/div><\/div><\/div><\/div><\/section><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4039c3c7 elementor-mobile-align-justify elementor-widget elementor-widget-button\" data-id=\"4039c3c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/omespay.be\/en\/offerte-aanvragen\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-right-arrow\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Plan Your Migration<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>The biggest risks rarely lie in installing the program. They lie in missing product data, outdated printers, untested payment statuses, tax registration, or employees who are working with the new workflow for the first time during the go-live.<\/p>","protected":false},"author":3,"featured_media":2572,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[22],"class_list":["post-3044","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kassasystemen","tag-overzicht-kassasystemen"],"_links":{"self":[{"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/posts\/3044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/comments?post=3044"}],"version-history":[{"count":0,"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/posts\/3044\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/media\/2572"}],"wp:attachment":[{"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/media?parent=3044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/categories?post=3044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/omespay.be\/en\/wp-json\/wp\/v2\/tags?post=3044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}