You can create a signable web form and embed it on your platform as a custom form. This is useful when you have forms that candidates need to fill in and sign, such as (for those of you in the US) 1099 or W4 forms.
You will need to have an Acrobat Pro DC with advanced e-sign account with Adobe to be able to utilize web forms on the platform.
Follow these steps to create a web form with your Adobe account - you can see the full article here:
From the homepage, click on Publish a web form.
On the next page, enter the Web Form Name.
Configure the web form recipient information - this consists of the recipient roles and their authentication levels.
Enter the email addresses of the parties you want to counter-sign or approve the agreement under the Counter-Signers section - this is optional.
Click on Add Files, or drag and drop the files you want to use as the base for your web form into the Files section.
Click the Save button to save the form.
You will then be on the post creation page where you can copy the URL of the web form, or the embed code.
The iframe/JavaScript code will be needed to be copy and pasted into the Custom Form HTML space, along with the rest of the information needed when creating a form.
Watch a tutorial on how to create a web form with Adobe.