When I sell an item, is it deducted from my inventory? Christine Beck Updated September 08, 2016 20:05 Follow Spark Pay doesn't currently manage inventory via the mobile app or the Spark Pay dashboard. Return to Section Related articles Why is Spark Pay requesting an invoice from my business? What services come with a terminal? How do I add an item? Even though Spark Pay is PCI compliant, what else can I do to ensure the processing of secure transactions? How do I use the adaptor with the card reader? Articles in this section Can I add a preset item that is non-taxable? When I sell an item, is it deducted from my inventory? How do I add an item? Comments 0 comments Article is closed for comments.