(b) In any action at law, whether in circuit court or magistrate court, on a note or contract, express or implied, for the payment of money, if: (1) The plaintiff files with the complaint an affidavit made by the plaintiff or an agent, stating therein to the best of the affiant's belief the amount of the plaintiff's claim, that the amount is justly due, and the time from which plaintiff claims interest; and (2) a copy of the affidavit together with a copy of any account filed with the complaint is served upon the defendant, the plaintiff is entitled to a judgment on the affidavit and statement of account without further evidence unless the defendant files an answer denying the claim or otherwise makes an appearance before the court denying that the plaintiff is entitled to recover from the defendant on the claim. The affidavit must show the calculation of the amount sought. The calculation is to also include an itemization of the principal and any interest, insurance or other charges of the original obligation. The calculation is also to include an itemization of all credits to the original obligation including credits to principal, interest, insurance, any other charges, rebates of unearned interest, rebates of insurance, rebates of other charges and proceeds of sale of all collateral. If the defendant's pleading or affidavit admits that the plaintiff is entitled to recover from the defendant a sum certain less than that stated in the affidavit filed by the plaintiff, judgment may be taken by the plaintiff for the sum so admitted to be due and the case will be tried as to the residue.
Note: WV Code updated with legislation passed through the 2012 1st Special Session