Joseph Farage, 31, of Foxwood Grove, admitted placing a mobile phone beneath her clothing without consent with the intention of enabling himself or a third person to observe the genitals, buttocks or underwear of the woman.
Upskirting was made an offence in England and Wales six years ago.
The offence took place on July 17 last year.
He pleaded guilty to the offence and appeared at Croydon Magistrates’ Court for sentencing last Friday (January 17).
He was ordered to pay £200 compensation and was fined £576.