Integration of idontate page to jotform

Hi I am creating a form for a charity event but we don't use paypal etc we use idonate for all our payments. Is there any way to intergrate idonate as a payment option on the form to save them leaving the page with the form, I'm just worried they'll forget to submit the form if they are navigated to a new page. 

It looks like the idonate page is fundraising webpage, would you like to embed your webpage/profile in your form so they can see it and make the payment there while they fill the form? If so, please check our embed iFrame widget here: https://widgets.jotform.com/widget/iframe_embed.

Guide: How-to-Add-a-Widget-to-Your-Form

Let us know if you are referring to something else.