How to Correct Billing Serial no. Mistake

 I work a company billing executive and daily create some sales bill for by mistake may i bill no. 229 last bill and next bill no. 230 but  I created  wrongly bill no. 330 and Checked  my mistake after one month my bill no. continue 331,332,333.......... so please may I requested for you please what is the solution for this problem please reply


Question asked by  VINOD (India)