Ga. Code. Jud. Cond. 3.12
Judges may receive compensation and reimbursement of expenses for the extra-judicial activities permitted by this Code, unless the source of such payments gives the appearance of influencing the performance of judicial duties or otherwise would appear to a reasonable person to undermine the judge's independence, integrity, or impartiality. Such compensation should not exceed a reasonable amount, nor should it exceed what a person who is not a judge would receive for the same activity.
Commentary:
When performing a wedding outside their normal office hours and outside the courthouse, judges may receive a reasonable tip, gratuity, or negotiated consideration. See OCGA § 19-3-49 and Rule 2.5. Any such remuneration shall be reported under Rule 3.15 as extra-judicial compensation.
Ga. Code. Jud. Cond. 3.12