Va. Code § 17.1-275.13
In addition to the fees provided for by §§ 17.1-275.1, 17.1-275.2, 17.1-275.7, 17.1-275.10, and 17.1-275.12, any person convicted of a misdemeanor violation of § 18.2-346.01 or of § 18.2-348 or 18.2-349 shall be ordered to pay a $100 fee, and any person convicted of a violation of clause (ii), (iii), or (iv) of § 18.2-48, or of § 18.2-368, or any felony violation of the laws pertaining to commercial sex trafficking or prostitution offenses pursuant to Article 3 (§ 18.2-346 et seq.) of Chapter 8, with the exception of § 18.2-361, shall be ordered to pay a $500 fee. All fees collected pursuant to this section shall be deposited into the Virginia Prevention of Sex Trafficking Fund to be used in accordance with § 9.1-116.4.
Va. Code § 17.1-275.13