What can you do if you do not get paid on time you had to get paid today but you did not where can you go to complain?

There are a few issues around this that need to be considered:

Your employer is required to pay you on a set scedule.

In most jurisdictions this is by prior agreement daily, weekly, ever two weeks, monthly, Quarterly (Every three months) or on any other pre-determined period.

He does not have to pay you out of sequence or provide you with an advance.

If the employer has missed a pay day there is a Government agency to complain to. Where I live it is call employment standards branch.

You State or Provincial Government has a phone # to call to be directed to the correct agency.

Good Luck