Sally Ridge's appeal against a High Court decision has stumbled after she failed to pay $5880 as security for costs.
Ridge lost her case claiming half of former partner Adam Parore's Small Business Accounting (SBA) company and unpaid dividends.
In April she was ordered to pay costs of $100,000 to Parore.
Ridge lodged an appeal in March, and was required to pay security for costs of $5,880 by June 12.
The money was not paid, and Ridge applied to the court for a review of the decision requiring security to be paid, or, failing that, for an extension of time to pay.