Share your insights or perspective on the financial matter presented in the input.

Is it wise to invest small amounts of money short-term?
I would agree with the other answers about it being a bad idea to invest in stocks in the short term. However, do consider also long-term repairs. For example, you should be prepared to a repair happening in 20 years in addition to repairs happening in a couple of months. So, if it is at all possible for you to save a bit more, put 2% of the construction cost of a typical new house (just a house, not the land the house is standing on) aside every year into a long-term repair fund and invest it into stocks. I would recommend a low-cost index fund or passive ETF instead of manually picking stocks. When you have a long-term repair that requires large amounts of money but will be good for decades to come, you will take some money out of the long-term repair fund. Where I live, houses cost about 4000 EUR per square meter, but most of that is the land and building permit cost. The actual construction cost is about 2500 EUR per square meter. So, I would put away 50 EUR per square meter every year. So, for example, for a relatively small 50 square meter apartment, that would mean 2500 EUR per year. There are quite many repairs that are long-term repairs. For example, in apartment buildings, plumbing needs to be redone every 40 years or so. Given such a long time period, it makes sense to invest the money into stocks. So, my recommendation would be to have two repair funds: short-term repairs and long-term repairs. Only the long-term repair fund should be invested into stocks.