The ability to add multiple terms and conditions and exclusions to a proposal

In order to add multiple terms and conditions, and/or exclusions to a proposal, you must first have them setup in the proposal settings. 

Proposal Settings

In Step 3, and toward the bottom of the proposal details page, you will see the boxes for Terms and Conditions, as well as Exclusions

Add one detail by clicking the + icon

Once you've made your selection, you will tap the same + icon to choose a second detail from the dropdown menus 

Continue adding accordingly

When you are finished, click next and finish the proposal as you normally would