Without access to comprehensive records about your cash flow, earnings levels, and overall sales, you can't make the appropriate business decisions. If you're a small store who simply requires a straightforward bookkeeping device to take care of fundamental tasks like invoicing, it might not be a deal-breaker if a tool does not integrate with Shopify. However, for larger shops with multiple vendors and thousands of purchases a month, you truly need Shopify and your accounting system to play grea...