The mapped payment strategy is going to be assigned to orders imported from Shopify to PrestaShop. If your admin has not mapped payment system, then the default payment system picked underneath “Order import” options. Nevertheless, your webpage becomes qualified for rich snippets in SERPs only when you use schema markup. https://addons.prestashop.com/ru/seo-natural-search-engine-optimization/31857--rich-snippets-json-ld-opengraph-seo.html