Integrating square POS to shopify

[SoUVancouver]

Hi there, 

we are having a pop-up event next week and would like to use  the square terminal for in person sales. How do I  integrate those sales to my shopify account in order to not loose valuable customer data?

Thanks! 

[ShawnBouchard]

Not all that wise. Probably best just to get a second terminal to use Shopify. And also, could get you in shit if you have an active Shopify fund

But, anyways:

Scan the items into Shopify, add the customer. Get the total, switch over to square, type in a custom sale for the subtotal, let it calculate the GST and take payment. 

Then, swap back to Shopify and process is with a custom payment type called "square"

[petgrocer]

We do the same at the very occasional time when we need to do sales offsite. We use the Square reader for the payment type (shopify couldn't get us a card reader in time) and did the double entry as well.