https://community.squareup.com/t5/Payments-Troubleshooting/How-to-achieve-an-add-to-cart-button-on-existing-website/m-p/689187#M5183 <P>Hi Nick87,</P><P>&nbsp;</P><P>I believe there may be two options to consider - as a Developer, you may find this <A href="https://developer.squareup.com/us/en" target="_self">info</A> helpful and hopefully get you going in the right direction.&nbsp; There's also a Developer Community and a Sandbox environment for testing your code.</P><P>&nbsp;</P><P>And depending on your skill set, you can take an easier path - we have always had our own secure website so when we decided to sell a few items online, we created a Square website which is also secure - we then linked the Square website to our own site - you can visit our site, learn more about us and can click on our "Shop" site.&nbsp; The Square website just blends in with our site giving us the best of both.</P><P>&nbsp;</P><P>jk</P> Wed, 18 Oct 2023 16:07:15 GMT JK_Fiber_Art 2023-10-18T16:07:15Z https://community.squareup.com/t5/Payments-Troubleshooting/How-to-achieve-an-add-to-cart-button-on-existing-website/m-p/689038#M5182 <P>I'm a developer that made my own website and I'm now trying to add ecommerce to it. I'm familiar with the checkout buy now buttons/links but is there anyway to achieve an add-to-cart button/feature that allows me to buy multiple items at once?</P> Sat, 20 Sep 2025 08:13:18 GMT https://community.squareup.com/t5/Payments-Troubleshooting/How-to-achieve-an-add-to-cart-button-on-existing-website/m-p/689038#M5182 nick87 2025-09-20T08:13:18Z https://community.squareup.com/t5/Payments-Troubleshooting/How-to-achieve-an-add-to-cart-button-on-existing-website/m-p/689187#M5183 <P>Hi Nick87,</P><P>&nbsp;</P><P>I believe there may be two options to consider - as a Developer, you may find this <A href="https://developer.squareup.com/us/en" target="_self">info</A> helpful and hopefully get you going in the right direction.&nbsp; There's also a Developer Community and a Sandbox environment for testing your code.</P><P>&nbsp;</P><P>And depending on your skill set, you can take an easier path - we have always had our own secure website so when we decided to sell a few items online, we created a Square website which is also secure - we then linked the Square website to our own site - you can visit our site, learn more about us and can click on our "Shop" site.&nbsp; The Square website just blends in with our site giving us the best of both.</P><P>&nbsp;</P><P>jk</P> Wed, 18 Oct 2023 16:07:15 GMT https://community.squareup.com/t5/Payments-Troubleshooting/How-to-achieve-an-add-to-cart-button-on-existing-website/m-p/689187#M5183 JK_Fiber_Art 2023-10-18T16:07:15Z