we opened a company together and there are payments still coming, we agreed she was gonna keep the first 2 payments but we havent talked about the other ones that will arrive, should I email her to know whats gonna happen with this money that has to arrive? What will be a nice way to ask her about this without her getting upset?
Yes, you should contact her regarding important financial issues. Decide what you're going to discuss in advance. Then call and keep it short, business-like and to the point. Get it resolved and get off the phone.