Aside from travel ban what will happen to me?
If you dont pay the Money...you will have Jail.
But even if you serve the Jail for 9 months...the travel ban will be still there.
And you will have to pay the house owner the rent to remove the travel ban.
So Jail time is a waste of time and a punishment for not paying on time, not a compensation for not paying.

You pay the bills, and change to cheaper options.