Woman Bleeding Whilst Fasting

Q: I had a period of 7 days. I was bleeding on my 7th day but bleeding stopped by sehri of the 8th day. I took ghusal and started fasting but during the day, I bled little bit. I performed wudhu, cleaned my private place, kept roza, and read namaaz. Please explain to me if my roza broke or not? Do I have to take a shower again?

Collecting money for Deeni Organisations and Institutes from people or companies that are dealing in Interest

Q: Is it permissible to collect money for deeni organisations and institutes, etc. from people or companies that are dealing (giving and earning) in interest. If it is permissible, then what are the boundaries and limits when collecting from such people?