Click the New Account button in the bottom left corner of the screen. The cursor will then go to the account number field. If you leave it blank the system will later ask you if you want an account number assigned automatically. The fields in red are required fields. They must be populated before going to the next Tab. The rest is just basic data entry until you get to the Loans Tab.
You can enter information about the clients Employment/Income, Vehicle Information (if you will be issuing a Title Loan), Co-Applicant information (if there is a Co-Applicant and any of the clients Contacts you may want to enter. Basic data entry.