Atomic Flare review for SKU IQ for TikTok Shop or POS

I really want to be able to love this app, I like the interface and the reports. But I have to give one star because the connection between POS and E-Commerce is way too buggy and unreliable, to the point of being fraudulent. I invested in this product to sync my inventories between Square and Shopify. It works well with the Shopify side, but the Square side is highly defective. Instead of overwriting inventory, 75% of the time it either adds to the current quantity (therefore inflating the inventory) or just does not transmit any info at all. This would then overwrite my Shopify inventory with the wrong information. I've been spending 1-2 hours a week fixing the mistakes SKUIQ was causing. I spent almost a month trying to get assistance from SKUIQ but they only have a live chat that can fix small issues and if you want to escalate to a ticket expect a week for a response minimum. They cannot solve the issue but refuse to refund me for the annual subscription paid despite the fact the product does not do the service advertised. Stop claiming to work with Square POS. Your software does not interface properly with its API.