Here's the journal entry to record the sale of the asset. Enter the total purchase cost, including any costs to ship, install or costs that ensure the safe and serviceable function of an asset.Go to Accounts > Voucher Entry > Journal > GST Inward (Expenses). A 'Voucher Entry' window will appear. A sample entry to record a fixed asset purchase would be as follows: Fixed asset journal entry. Depreciation. So, I have a fixed asset which I paid off with a single payment. Fixed assets should be recorded at cost of acquisition. When you first buy new, longterm equipment (i.e. , fixed assets), it doesn't go on your income statement right away.