Sylius VS Square Online Checkout

I think it would be difficult (or much harder) to build something like Sylius on top of Laravel. Especially if you want good code-coverage by tests. Source: about 1 year ago

For the development of high-scaling applications and responsive websites, open source headless commerce architecture has become the go-to option in recent years because of its flexibility, scalability, and agility. However, choosing the best open source headless ecommerce platform can be challenging. To help you navigate this complex landscape, this article compares two popular open source solutions: Medusa and... - Source: dev.to / about 1 year ago

Checkout Sylius. Try to run it and modify it in some way. Pretty big codebase and project. If you can modify it without directly rewriting the Syius code (like overloading Symfony services and so on...) you can be confident in your skills. Source: about 1 year ago

Just go with Shopify/Vercel. I've been hearing nice things about https://sylius.com/ too. Source: over 1 year ago

Take a look at this: https://sylius.com/ it's opensource, based on Symfony and might be better than everything you mentioned. Source: over 1 year ago

- OR - set-up Square on your phone for online payments. Source: 11 months ago

What is different than what Square has already done here:https://squareup.com/us/en/online-checkout. - Source: Hacker News / almost 3 years ago