Squarespace Commerce sells the product. It doesn't run the rest of your business.
Squarespace is a design-forward website builder, and its Commerce plans add a real storefront on top: products, cart, checkout, basic inventory counts. It's not built to also update your accounting software, sync stock with another system, or hand customer data to your CRM - those connections don't exist until someone builds them, which is what we do for businesses already selling through Squarespace.
What we build on top of Squarespace Commerce
Squarespace does have a real Commerce API and developer platform underneath the storefront, so this isn't a workaround; it's using the door Squarespace actually built. We use it to pull orders out the moment they're placed and push them into whatever your business runs on.
The most common version: an order on Squarespace becomes an invoice in QuickBooks or Xero automatically, with tax and shipping mapped correctly, instead of someone re-entering it by hand once a week.
If you keep product counts in a separate system, a POS, a spreadsheet, another sales channel, we sync stock both directions so Squarespace never shows something as available that's already sold out somewhere else.
Squarespace has its own built-in email tools and a Klaviyo extension for marketing, which cover outbound campaigns well. What they don't cover is feeding purchase history and customer records into a full CRM, which is a separate, custom piece if your sales process needs it.
What this usually looks like
Orders that book themselves
A Squarespace order turns into a properly-tagged invoice in your accounting system the moment it's placed, no manual re-entry and no month-end scramble to catch up on what sold.
Inventory that matches reality
If Squarespace isn't your only sales channel, stock counts stay synced across all of them, so a sale on one channel actually reduces what's available everywhere else.
What's still manual after a Squarespace sale closes?
Tell us what you, or someone on your team, has to do by hand once an order comes in. That's usually where the automation pays for itself fastest.
Selling through Squarespace and stitching the rest together by hand?
Squarespace will keep handling the storefront just fine. The gap is almost always what happens after someone clicks buy, where the order goes, what updates, who finds out. Tell us what that looks like for you and we'll show you where it can run on its own.
Let's talk