D. The judgment creditor shall, in the suggestion, specify the amount of interest, if any, that is claimed to be due upon the judgment, calculated to the return day of the summons. He shall also set out such credits as may have been made upon the judgment.
All costs incurred by the judgment creditor after entry of the judgment, in aid of execution of the judgment and paid to a clerk of court, sheriff, or process server are chargeable against the judgment debtor, unless such costs are chargeable against the judgment creditor pursuant to § 8.01-475.R egardless of the actual amount of the fee paid by the judgment creditor, the fee for a process server chargeable against the judgment debtor shall not exceed the fee authorized for service by the sheriff. All such previous costs chargeable against the judgment debtor may be included by the judgment creditor as judgment costs in the garnishment summons form prescribed in § 8.01-512.3.T his paragraph shall not be construed to limit any cost assessed by a court as part of the judgment.