Stellar Delivery and Pickup App not showing in Buy Button

Shopify Apps

Topic summary

A landscape supply business is using Shopify for their boutique store and Squarespace for landscape products, with Shopify buy buttons embedded in the Squarespace site. The Stellar Delivery and Pickup App displays correctly on the main Shopify store but doesn’t appear on the buy buttons in Squarespace, where local delivery functionality is most needed.

Key Issue:

  • Buy buttons don’t support third-party app functionalities like custom delivery options
  • The embedded checkout process has limited compatibility with apps

Suggested Solutions:

  • Redirect customers to Shopify-hosted checkout instead of completing orders within Squarespace
  • Use Shopify’s native Local Pickup & Delivery settings, which may have better buy button compatibility
  • Consider switching to Shopify Lite plan with direct checkout links for local delivery orders

Status: The discussion remains open with no confirmed resolution yet.

Summarized with AI on October 30. AI used: claude-sonnet-4-5-20250929.
1

We’re a landscape supply business with a boutique country and garden store. We’re using our Shopify online store for our boutique products, and I’ve created a Squarespace website for our landscape products and integrated Shopify buy buttons. Our landscape business gets a ton of local delivery orders, and this is the first year we’re making online ordering available to our customers. I’ve installed the Stellar Delivery and Pickup App for our local delivery orders, and it shows up just fine on the Shopify store, but it doesn’t appear anywhere on the buy buttons on Squarespace, which is where we’ll be utilizing it the most. Can someone help me understand what I’m missing?

2

Hi @Holland2828

Actually, the Buy Button essentially embeds Shopify’s checkout process into another website, but it doesn’t support all third-party app functionalities, including custom delivery options.

A workaround could be to redirect customers to a Shopify-hosted checkout page instead of completing the order directly within Squarespace. You can also explore Shopify’s Local Pickup & Delivery settings natively, as they might work better with Buy Buttons.

If staying on Squarespace is a must, consider switching to a Shopify Lite plan with a direct Shopify-hosted checkout link for local delivery orders.

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