What does this app do?
SkuHarmony keeps your inventory count in perfect sync between one Square location and one Shopify store. For example, if you sell 2 units of SKU-A0001 in Shopify, 2 units will automatically be deducted from that same SKU-A0001 in Square, and vice versa.
Who is this app for?
SkuHarmony is for small merchants (~3,000 SKU variants or fewer), using Square for their POS and Shopify for their website, who wish to keep their inventory in sync for accurate stock levels and financial statements.
What does the free version do?
The free version will allow you to see any discrepancies between Square and Shopify and reconcile them MANUALLY with a few clicks of a button.
What does the paid version do?
With a small monthly fee, SkuHarmony listens to both Square and Shopify for any events that affect your inventory. These include: (a) orders, (b) refunds, and (c) manual adjustments. Each time a change is detected on one platform, it is AUTOMATICALLY replicated on the other.
What does this app NOT do?
This app was not designed to keep your product details/descriptions in sync between platforms. This will still need to be done manually. SkuHarmony syncs inventory quantities only.
What's required from me?
You must have the 'Inventory Tracked by Shopify' setting enabled for all products/variants that you wish to have synced.
All of your product variants must exist in both Shopify and Square.
All of your product variants must have a SKU (and a unique SKU) assigned to them in both Shopify and Square.
Troubleshooting
If no products show up from Shopify, please check that each SKU has selected "Shopify Tracks This Products Inventory" and have a UNIQUE SKU assigned to it.
If no products show up from Square, please ensure you have inventory added to your Square account.