How do I automatically apply Peaprint shipping prices to my Shopify store?

First, enable real-time carrier calculated rates on Shopify’s end. If you’re the “Advanced” plan user, the live rates feature is included in your plan. You’re able to request this feature if you’re using the “Shopify” plan by contacting Shopify and requesting they add live rates for $20/month.

Second, connect your Shopify live rates feature to Peaprint. Go to your Peaprint Dashboard > Integrations > your STORE >  Store settings . Under the Enable peaprint's live shipping rates for your storefront heading, Turn on the switch and save the store Settings， And you've connected your Shopify's live rates to Peaprint!

If your store has products you store at Peaprint's warehouses or products you fulfill elsewhere, you have to add shipping costs for those products separately on Shopify's end.

In cases where your customer has both Peaprint and non-Peaprint products in their cart, Shopify will automatically take the lowest available shipping rate from both product groups and combine them together into one. So your customer will see one shipping option available at the checkout.