I can not add Square as a form of payment

I just upgraded to the bronze level and I am unable to add Square as a form of payment.  It isn't activated on my options.

As per the screenshot you have shared, you seems to have already added PayPal payment tool and that is the reason why you are unable to add Square payment tool. Please note that it is not possible to add more than one payment tool in form.

Please note that since you can only have one payment tool per form, you need to delete that existing paypal payment tool form form and add square payment tool. Once your delete and add another payment tool, all your old products will automatically display in new payment tool you add. Please check the screenshot below:

Hope this helps.

Do get back to us if you have any questions.