All CollectionsShopify + FastBill💬 FAQ💬 FAQEverything else, answered in a minute6 articlesGenerate FastBill documents one-by-one manually from ShopifyGenerate documents for existing Shopify ordersB2B handling: collect VAT ID and send it to FastBillUse Shopify’s built-in VAT ID field to collect VAT ID (USt-IdNr.) during checkout and send them to FastBill automaticallyAdd invoice download link (URL) to the Shopify admin emailsCopy and paste the snippet, takes only a few minutesCan I connect multiple stores to one FastBill account?Yes, you canFastBill API quota has run outHow to increase your limitAvailable tags to useUse merge tags on created FastBill documents