The movement in capitalised contract costs is as follows:

The movement in the impairment of contract costs is as follows:

In prior financial year, the Group entered into an agreement with an external party to pay commission fees for every successful customer referral upon signing of the subscription agreement of 3 years with the Group. These costs are capitalised as it is directly attributable to obtaining a customer’s contract and the Group expects to recover these costs. The contract costs are amortized over the subscription period of 3 years. For those customers who were unable to meet the transaction volume committed for a pre-determined period of time, a refund has been sought from the referral. The Group recognised an impairment loss of US$1,496,501 (2021: US$1,100,000) as of the current financial year end based on the recoverability of the remaining balance due to current conditions.