"She said she doesn't want to do it all from scratch and wants to get it all pre-done so it's more money," Staceyjas wrote.
"I can see it from both sides and its hard work and can be expensive but not like she is financially destitute."
Other Mumsnet users were quick to respond with differing opinions.
Some agreed with the idea of asking everyone to help cover the costs of a Christmas meal.
"It's really expensive to cater for Christmas dinner for a lot of people," user formerbaby wrote.
"If we do Christmas with my family, we will share the cost of food …
"Don't think of it as her charging you but instead think of it as you all contributing to the cost of the food."
"I think it's fair, to be honest. Why should she have to cover the cost every year when it's likely to be £100 (NZ$188) plus and why should she have to cover the cost of not wanting to do so much cooking?" another added.
One user wrote: "If someone asked me for cash I'd pay - it's really expensive hosting, particularly at an expensive time of the year. When we have had Christmas meals as a big group of friends, we split the cost."
One noted that $32 wasn't too much to ask for the meal.
"Based on how much Christmas costs us I'd say that was a good deal!"
However many others slammed the mother, saying it was wrong to ask for money for a Christmas meal.
"No! That is horrible," one wrote, "Cannot think of anything less hospitable than setting the menu and demanding your 'guests' pay for it."
"No," another added, "I would never ask people to pay to come to my house for dinner."
"If you can't afford it, don't invite people. Or only cook what you can afford. I'd never charge anyone, far less family, for dinner," another user wrote.
Some suggested that this could be the mother's way of saying she didn't really want to host Christmas lunches anymore.
However, some pointed out what it could really be all about how you view the situation.
"I think that's the crux of it. People who see it as charging family are horrified, people who see it as sharing costs don't see the issue," lalalalyra noted.
Several others agreed that they would feel more comfortable contributing food or drinks to the Christmas Day meal, rather than money.
"I definitely would not ask for money and would not ask for food contributions either, but I would hope that my guests would bring some wine and nibbles for supper or snacks," one person said.
"In our family, it's more normal that we all share out the cooking between us so contributions are split like that," another added.
This story originally appeared on The Hits and has been republished with permission.