Hi there,
Thanks for reaching out. I'm happy to hear you're using our product and I know how important it is to have your books up-to-date after transitioning from one software to another. QuickBooks Online prevents you from starting all over during your transition by migrating all compatible data from your previous software. To help determine the best course of action for previous payroll liability payments, we'll need to have a closer look to your account.
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Take care and have a great day! :)