Unemployment overpayment

Long story short I think I may end up needing to pay back part of my unemployment because I had a hard time canceling because no one answered their phone for 2 weeks and I’m a sole proprietorship so it was automatic and I couldn’t cancel online. It’s fine I understand and all. Anyway. If I have to pay back some money would they require it to be paid in full by a certain date or would I have an option to make monthly payments? How does that work?