What you have right now
Under Fla. Stat. § 744.301(1), when parents are not married, the mother alone is the child's natural guardian and has custody unless a court orders otherwise. That is the position you are starting from, and it is the same default described on custody for unmarried parents in Florida.
Once paternity is established, both parents are natural guardians with the rights and responsibilities of parents under § 744.301(1). That is the change you are working toward.
What you do not have until a court says so
Establishing paternity does not by itself create a timesharing schedule. Parental responsibility, a parenting plan, a timesharing schedule, and child support must be established in an action under § 742.011, per § 742.10.
This is the part that surprises most fathers. Becoming the child's legal parent and having a schedule a court will enforce are two different results, and only the second one comes from an order. Until that order exists, there is nothing to enforce, no matter how involved you have been.
The two-step sequence
Step one is paternity. Paternity can be established by a notarized voluntary acknowledgment of paternity signed by both parents, by adjudication by the Department of Revenue, or by court order in a paternity action under § 742.10. The mechanics of each route are laid out on how to establish paternity in Florida, and the document that puts a father's name on the record is covered on the father on a Florida birth certificate.
Step two is the order. Parental responsibility, a parenting plan, a timesharing schedule, and child support must be established in an action under § 742.011. Since CS/CS/HB 775 took effect on July 1, 2023, a court establishing paternity must now also address parental responsibility, the parenting plan, the timesharing schedule, and child support, so the two steps are handled in the same case rather than one after the other.
What the 2023 law changed for fathers
CS/CS/HB 775, effective July 1, 2023, amended §§ 742.011, 742.10, and 744.301. A court establishing paternity must now also address parental responsibility, the parenting plan, the timesharing schedule, and child support.
Since July 1, 2023, Florida also applies a rebuttable presumption that equal 50/50 timesharing is in the child's best interest under § 61.13.
If the mother agrees
When both parents are on the same page, the fastest route to step one is usually the notarized voluntary acknowledgment of paternity signed by both parents under § 742.10. Keep the timing in mind: a voluntary acknowledgment can be rescinded within 60 days, and after that window it establishes paternity and can be challenged only on the basis of fraud, duress, or material mistake of fact.
The Quick Divorce covers these cases under Essential at $995 and Premium at $2,995. Core does not, because Core is built for simple divorces with no children. Both plans and what sits inside each are laid out on pricing.
If the mother does not agree
Disagreement does not change the sequence. Parental responsibility, a parenting plan, a timesharing schedule, and child support still have to be established in an action under § 742.011. What changes is how much of the work happens before the case is ready to be resolved.
That is where online mediation fits. It is $450 per hour with a two-hour minimum. Whether the two of you reach agreement there or not, the case itself is still handled under Essential at $995 or Premium at $2,995.