A certificate of service is rarely a separate document. It is required to be on the last page of any motion (other than the original petition or contempt motion) filed with the court or discovery request served on the other party. The fact that you asked this suggests strongly that you need representation.
This does not establish an attorney/client relationship. Dallas, Denton, Collin and Tarrant County, Texas practice area. Principal office located in Lake Dallas, Texas.
As Ms. Laster notes, the whole of your question indicates that you should hire an attorney.
This answer DOES NOT establish an attorney-client relationship. This answer is based on the limited information provided and is not intended to be conclusive advice. There are likely other factors that might influence or change the advice after a more lengthy consultation.
You don't need any of those forms. If you and your spouse are in agreement as to the terms of the divorce, you need to do this:
1. File Original Petition for Divorce (you've done that)
2. File his Waiver of Service (you've done that, too)
3. Draft an Agreed Final Decree of Divorce
4. Both of you sign the Agreed Final Decree
5. Fill in form we call an "Austin Form". It's a Bureau of Vital Statistics form.
6. Wait 60 days from the date you did #1 above.
7. On the 61st day (or as soon thereafter as you can), take the original PLUS two copies of the Agreed Final Decree of Divorce to the courthouse at 8:00 a.m. and let the bailiff know you want to "prove up an agreed divorce." The bailiff will guide you from there.
Sign up to receive a 10-part series of useful information and legal advice about the divorce process.