Payment form

I am trying to create a jofform for a simple onetime order for our community.  I have the form almost done, and our non-profit has a paypal account already set up, but Ican't figiure out how to have people charge their purchase on-line.  can you help?

PS - how long should one wait to hear back from customer service?  just curious...thanks

I am not sure if I understood your question correctly. 

I inspected your form and it is integrated with PayPal Standard. When a PayPal form is submitted your users will be redirected to the PayPal's checkout page. There they can choose if they want to pay using their PayPal account or with a credit/ debit card. It a payment is successful, you will receive the funds to your account.

I would suggest you to check the following guides:

PayPal Forms

Setting Up Your First Order Form