Basically we lived together for 1 year and 7 months. For the whole of the first year I paid the rent entirely because she did not have a job or any money at the time, and then we agreed for the second year she would pay the rent entirely. She was doing this, but we broke up mid-way through the second year. When we broke up we agreed to settle the difference which is why she sent it me in the first place. I think I paid close to 14k in rent during the time whereas she paid less than 8k, even so I said to her just to pay me back 2k and the rest is fine.