The mapped payment strategy will be assigned to orders imported from Shopify to PrestaShop. When the admin hasn't mapped payment technique, then the default payment technique picked less than “Order import” options. Regarding attributes, to have product descriptions shown, our PrestaShop to Shopify migration Software will import them to meta https://addons.prestashop.com/pl/seo-pozycjonowanie-naturalne/31857-automatyczne-google-rich-snippets-json-ld-opengraph-seo.html