Forms Assumption Agreement Complete this form to start a new or take possession of a rental contract. This form is also needed to end your contract if you are selling your home.Download Form EFT Authorization Download and complete this form to authorize 4K Energy to withdraw payments automatically from your bank account.Download Form Credit Card Authorization Download and complete this form to authorize 4K Energy to automatically charge payments to your credit card.Download Form Tenant Form Complete this form to have 4K Energy send bills to and receive payments from an agent or tenant.Download Form