Comment by daxelrod

A leasing agent for my apartment put the wrong (slightly cheaper) rent amount on our lease, and only realized as we were moving in, well after all parties had signed.

She told us we needed to sign a corrected lease because there was no way to make the rent billing system charge us the lower amount.

We explained to her that the building’s legal obligations trumped what their computer would do. They figured out how to change the amount in their billing system.