1 EXHIBIT 11.1 BILLING INFORMATION CONCEPTS CORP. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER SHARE (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) (UNAUDITED) FOR THE TWO MONTHS ENDED ------------------------ SEPTEMBER 30, 1996 ------------------ PRIMARY EARNINGS PER SHARE CALCULATION: Earnings: Net income applicable to common stock . . . . . . . . . . . . . . . . . . . $ 2,690 Shares: Weighted average number of shares of common stock outstanding . . . . . . 15,035 Weighted average common stock equivalents applicable to stock options and warrants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 726 ------- Weighted average shares used for computation . . . . . . . . . . . . . . . 15,761 ======= Primary earnings per common share: Net income applicable to common stock . . . . . . . . . . . . . . . . . . $ 0.17 FULLY DILUTED EARNINGS PER SHARE CALCULATION: Earnings: Net income applicable to common stock . . . . . . . . . . . . . . . . . . $ 2,690 Shares: Weighted average number of shares of common stock outstanding . . . . . . . 15,035 Weighted average common stock equivalents applicable to stock options and warrants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 794 -------- Weighted average shares used for computation . . . . . . . . . . . . . . . 15,829 ======= Fully diluted earnings per common share: Net income applicable to common stock . . . . . . . . . . . . . . . . . . $ 0.17 Note: Earnings per common share is presented above for the two-month period ended September 30, 1996 as Billing Information Concepts Corp. was not a publicly held company until August 2, 1996. 50