Every Mumin believes that wealth, and everything else in the Universe, belongs to and comes from God. There are definite principles governing money and related issues as well. We technically call them shariah finance.
Allah has permitted trade and has forbidden interest (Riba). Surely, those who deal with interest cannot stand on the Day of Resurrection.
The universality of interest-based transactions and modern business models are real challenges. We need to be careful in choosing the Investment or Finance options. In India, mainstream traditional banks issue only interest-based loans/deposits. You need professionals’ help to deal in ethical business finance opportunities & Halal investments. There are only few Sharia complaint financial avenues in India.
Prophet Muhammad (PBUH) says, make sure your income is Halal and pure if you wish your prayer to get accepted by Allah. Barakah (Abundance) comes only with halal ways.