Product form, without charge - help-me

Hello,

We need to make a product form with varying values, sizes and color, but I only managed to do this by integrating with paypal, but it forces us to make the order, is there any way we can do this without Paypal covering?

Thank you!

Delete the PayPal field and replace it with a Purchase order field:

When you delete the PayPal field, your products will be saved and transferred to the Purchase Order field when it is added to the form.