Forms for internal users only

Hello. I am interested in using JotForm for a client website. However, they have Office 365 and want these forms to be available for internal users only. Can JotForm be integrated with SharePoint Online? If not, can access to the forms be specific?

Thanks in advance.

You can embed your form in SharePoint, please check this guide: https://www.jotform.com/help/152-Adding-a-form-to-SharePoint