TikTok Shop Squarespace integration that keeps one stock count

A Squarespace order reaches us as soon as it is placed. A number you type into Squarespace yourself does not, because there is no announcement for it, so we check every couple of minutes and pick it up on the next look. That is the only lag on this pair, and it sits in an odd place: the fast path is a customer buying something, the slow path is you doing a stock take.

It matters if your habit is to adjust a Squarespace quantity and then check straight away whether the other side agrees. Give it a couple of minutes and it will. Sales are the case that has to be quick, and those are the case Squarespace does announce, so the lag lands where it does least damage. The stock take is the part that can wait.

Squarespace will hold 60 characters of SKU and TikTok Shop takes 50, so 50 governs. It is not a tight limit as these things go, but the failure mode is the quiet one: anything longer is truncated on the way to TikTok Shop and then stops matching the item it came from. Nothing errors, nothing turns red, and the count for that item simply stops moving.

Which makes this a five-minute check rather than a project. Sort by SKU length, look at the top of the list, shorten anything over 50 before you connect. Doing it first is much cheaper than working out later why one line drifted while everything around it behaved, because by then you are comparing two catalogues by hand.

Everything else about this pair is ordinary. One storefront and one marketplace, items paired by SKU, one count held between them so a TikTok Shop sale lowers the website and a website sale lowers TikTok Shop. If you have been expecting a caveat beyond the SKU length and the stock-edit timing, there is not one on this pair.