I reduce watering and let the soil dry out a bit. I water every three weeks, sometimes even less often. However, if there are heaters nearby, you need to be more careful not to let the soil dry out completely. I only water all my houseplants with room-temperature water that has settled, so I always keep a supply of those bottles in the kitchen.
During the autumn and winter months, I find the coolest spot in the house and bring the plant there. I usually use an insulated balcony where the temperature is typically between 13 and 15°C. If you don’t have such a spot, find a corner away from heaters.

When your money tree is preparing to bloom, spray the crown with a boric acid solution (1 gram per 1 liter of water) to prolong the flowering period.

If you have managed to achieve a bloom, you should remove the faded buds to prolong the flowering process.