Does Shipping Rates Calculator+ support pick-up in store?
Shopify has recently added support for pick-up in store for all Shopify plans. This option is documented at https://help.shopify.com/en/manual/sell-in-person/pos-classic/shopify-pos-from-admin/buy-online-pickup-in-store
When pick-up in store is configured, your customers have the option to select it during the checkout process:
Unfortunately, Shopify has not updated yet the Shopify AJAX API (https://shopify.dev/docs/themes/ajax-api/reference/cart#get-cart-shipping_rates-json) that our app uses to gather your shipping rates. For that reason, the app cannot display 'Pick-up in store' as a shipping option.
We recommended configuring a shipping note to tell your customers about it. You can find this option under the 'Visual preferences' section:
The note will be displayed in the app widget: