I have advertised with them for years and long story short they never responded to me asking for an indepth accounting of my payments. They supplied a copy of my account history but it is inaccurate and I have proof . They have an attorney asking for a judgment today and I have court. My proof is that on at least two payments they show the check number of 1155 and an amount of 442 although I have a copy of the cashed check which was for 890. My question is can I ask the court today to dismiss the case since they don't have enough proof?

Sure, you can ask the Court for any relief based on your proof.

Is the claim for just that amount or a larger amount and you are questioning this particular payment? If so, you have a defense only concerning this particular amount of money.

Have you been sued?

The claim is for a larger amount. They have a copy of the contract without a signature as exhibit B stating that it is genuine and all it says on signature line is see fax.

The claim is for a larger amount. They have a copy of the contract without a signature as exhibit B stating that it is genuine and all it says on signature line is see fax

Then you present your proof and get that dollar amount removed from the claim. One "mistake" does not negate the entire claim.

Yes I have been sued, I just left court and the Judge set a pre-trial hearing.