Is it permissible to invest money in a bank with the aim of using the profits for the education of daughters, knowing that the husband is responsible for their maintenance, but the expenses of education constitute a burden?

There is no harm in investing money in Islamic banks that operate according to the provisions of Sharia, and utilizing their profits to improve girls' education or for other permissible purposes. As for investing money in usurious banks, it is forbidden and impermissible, and the return from it is forbidden usury that is not lawful to benefit from. It is a cause for the eradication of blessings.