This is prohibited and you must refrain from it as this is riba

 Is it halal or haram to invest my money into an investment company/bank in Ghana that deals with interest? You save money with them for a period say three month’s or more then they pay you after the period has passed.

Islamic economy | March 16, 2015 3:06 pm
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Medical insurance is haram in India since almost all the insurance companies deal with Riba. But I am working in a company where my company forces the employees to take medical insurance and cuts the premium amount from our salary. My question is can we claim this medical insurance amount and give it to the poor without expecting any rewards similar to what we do with the interest amount coming from bank rather than leaving it unclaimed. Please enlighten on this.
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Company transfers me in bank account some money because of my visa change and I have to give that money back to them because it is mutual understanding between company and me. Unfortunately I feel I have some money with me which I didn’t pay back to company. After sometime I realized that this was company money with me then I confirm from my account department two-three times but they told me -you don’t have any balance pending. But I feel that money which is with me is company’s money.. now please tell me what to do with that money. I am worried about that.