Interest Expense
Category
General Concepts
Interest expense on a lease liability is the periodic cost of the financing component of a lease. It is calculated by multiplying the beginning-of-period lease liability balance by the discount rate. Under ASC 842 finance leases and all IFRS 16 leases, interest expense is recognized separately from amortization of the ROU asset.
Why it matters
Interest expense on lease liabilities is front-loaded. highest in the first period and declining as the liability is paid down. For finance leases under ASC 842 and all leases under IFRS 16, this creates a decreasing expense pattern over the lease term when combined with straight-line ROU asset amortization. The total expense (interest + amortization) is higher in early periods and lower in later periods, which can materially affect earnings profiles for organizations with large lease portfolios.
How Arvexi handles this
Arvexi calculates interest expense each period using the effective interest method, applying the appropriate discount rate to the beginning lease liability balance. The platform generates the interest expense journal entries, tracks cumulative interest over the lease term, and presents the interest component separately in amortization schedules and disclosure reports.