In terms of service and cost, An Oath Celebrant Service is highly competitive as compared to any marriage registries, no matter whether they are operated by the government or commercial entities:
 
Service Items Marriage Registry An Oath Celebrant
Earliest
Booking
Time
3.5 months before wedding Any time
Time to
Apply In
Person
Office hours Every Tuesday and Thursday from 7:00 pm to 7:15 pm
Rundown
Briefing
Not applicable Every Tuesday and Thursday from 7:15 pm to 8:30 pm
To brief you the ceremony rundown and prepare you psychologically
Travelling
Time
60 -120 min 0 min
Service
Time
15 min Up to 60 min
Ceremony
Duration
5 min 15 min
 
Cost Items Marriage
Registry
(Weekdays)
An Oath
(Weekdays)
Marriage
Registry
(Weekends)
An Oath
(Weekends)
Government
Filing Fee
$305 $305 $305 $305
Ceremony Hall
Rental Charges
$715 $1,935
Transportation
Fee
$780 $780
Lunch $2,500 $2,500
Celebrant
Service Fee
(min)
$2,500 $2,500
Total $4,300 $2,805 $5,520 $2,805