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You can export an account list if you have BankLink Practice v5.26 or above. The list will be in the .CSV format, and will be ready for importing into MYOB Essentials Cashbook.

Before you import export the accounts list, you need check that every account is assigned to the correct Report Group (Income, Assets, etc.). 

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It’s important that you set up bank accounts with correct numbers and credit cards. If you are converting an existing BankLink feed, you can print a list of bank accounts to use as a reference (go to System > System Reports > List Bank Accounts). Note that credit-card numbers appear masked in MYOB BankLink Practice. In MYOB Essentials Cashbook, you will need to enter the full credit card numberuse the last four digits of the credit card number as well–unlike in MYOB BankLink Practice, where these digits appear in the front, and are masked.