As far as I know Webflow does not have a direct integration with Square. However, you can still use Square as a payment gateway for your Webflow Ecommerce site by following a couple of manual steps.
To integrate Square with Webflow, you can use the "Embed" element in Webflow to add Square's payment button or embed their checkout pop-up directly into your site. Here's how you can do it:
By following these steps, you can integrate Square as a payment gateway into your Webflow Ecommerce site. Although it requires some manual setup and embedding of code, it allows you to leverage the features and capabilities of Square's payment system within your Webflow website.
As for future plans, Webflow is constantly evolving and improving its platform, so it's possible that they may develop a direct integration with Square or other popular payment gateways in the future. I recommend keeping an eye on Webflow's official updates and announcements to stay informed about any new integrations they may introduce.