From Memberships or My Organisation, click the Registration Fees & Forms tab.
From the Registration Fees & Forms page, select the Forms tab, then the My Forms tab.
Click Add New Form. This will open the Add New Form Window.
Fill in the Form Name and Title and Click Save.
The Form will be created and opened in edit mode so you can add your own fees, merchandise and questions.
For help adding fees and questions, see these articles.