From my lawyer's website:
The following is a fee breakdown for a simple and uncontested divorce, not including lawyer’s fees (as of August 2010):

•The fee for issuing an application is $157.00.
•A $10.00 search registry fee.
•A $64.20 fee for service (by a process server).
•The fee for a motion for judgment is $280.00.
•A $53.50 fee is charged by the court clerk for filing attendances and HST
•A certificate of divorce will cost approximately $19.00. (You should be aware that this final fee may be waived because it is not necessary that you obtain a certificate after an order has been made. If you eventually plan on re-marrying then you will need to pay the fee and obtain a certificate as it will provide conclusive proof of the validity of your divorce.)
The total of all the above fees, for a divorce in the Province of Ontario, is $583.70 (not including lawyers' fees).
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Divorced February 27, 2012.

"Only by love is love awakened".~ Ellen G White