{"id":297706,"date":"2025-06-13T08:14:07","date_gmt":"2025-06-13T15:14:07","guid":{"rendered":"https:\/\/www.zuora.com\/guides\/versteckte-kosten-der-wartung-von-altsystemen-im-abrechnungswesen\/"},"modified":"2025-07-30T05:38:46","modified_gmt":"2025-07-30T12:38:46","slug":"versteckte-kosten-der-wartung-von-altsystemen-im-abrechnungswesen","status":"publish","type":"guides","link":"https:\/\/www.zuora.com\/de\/guides\/versteckte-kosten-der-wartung-von-altsystemen-im-abrechnungswesen\/","title":{"rendered":"Die versteckten Kosten der Wartung von Altsystemen im Abrechnungswesen: So quantifizieren Sie Ihre finanziellen Verluste"},"featured_media":292114,"parent":0,"template":"page-toc-guides.php","content_type":[33519],"geo":[],"growth_initiatives":[],"parent_guide_categories":[],"industry":[33079],"persona":[33107],"product_line":[33028,33499],"topic":[33439,33464],"class_list":["post-297706","guides","type-guides","status-publish","has-post-thumbnail","hentry","content_type-artikel","industry-finance-de","persona-cfo-and-finance-de","product_line-zuora-billing-de","product_line-zuora-payments-de-2","topic-billing-and-payment-de","topic-finance-efficiency-de-de"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/guides\/297706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/guides"}],"about":[{"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/types\/guides"}],"version-history":[{"count":0,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/guides\/297706\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/media\/292114"}],"wp:attachment":[{"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/media?parent=297706"}],"wp:term":[{"taxonomy":"content_type","embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/content_type?post=297706"},{"taxonomy":"geo","embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/geo?post=297706"},{"taxonomy":"growth_initiatives","embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/growth_initiatives?post=297706"},{"taxonomy":"parent_guide_categories","embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/parent_guide_categories?post=297706"},{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/industry?post=297706"},{"taxonomy":"persona","embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/persona?post=297706"},{"taxonomy":"product_line","embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/product_line?post=297706"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.zuora.com\/de\/wp-json\/wp\/v2\/topic?post=297706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}