I recently received a new wedding planner form Gina sent me that is more detailed vs. their previous questions. It does say on there:
Children are considered from 6 to 12 years and they pay 50% of the meals
Infants are considered under the 5 years and they can have a special menu at no cost (menu list is also on the wedding planner).
If anyone needs the planner email me at email@example.com and I'll send it to you as I do not come to the forum often.
I also have these documents in case anyone needs them:
CATALGO CENTROS DE MESA.pdf
Dinner Menu Ultimate Pkg.pdf