May 18 2014 07:35 PM
Gateway of Tally > Accounting Vouchers > F4 (or Contra Voucher)
fill the date of the contra voucher and the reference if any. then select the a/c to be credited (or from which money is being taken out) from the drop-down list that Tally ERP 9 provides. similarly select the a/c into which money is going (or the a/c to be debited) and complete the bank details section. finally type the narration and your contra voucher is made.