Event details including dates, presentation format, when the promo period is, and what the upsell includes
Share affiliate details including when payouts will be made, what the commission levels are, and what the price points of the offer are. Include a link to create their affiliate account.
List and include links to the resources you've created
List the important action steps with relevant links
List important dates including due dates, the summit start date, promo start date, etc.
Tell them where to contact you with questions