Vertaler gezocht (beëdigd): Nederlands - Engels, diverse officiële documenten

Toelichting werkzaamheden
In an application for an official document in Australia I need to provide ' proof of identity' documents. One of these is a mobile telephone invoice. I have translated a T-mobile 'factuur' from Dutch to English myself but need it to be certified by a 'beedigd vertaler'.
Could one of your translators certify my translation? What would this cost?
The document is on paper.

Many thanks,

Soort werkzaamheden
Beëdigde vertaling

Bron- en doeltaal:
Van Nederlands naar Engels