Go to Gateway of Tally > Accounting Vouchers
In the Voucher Creation screen, select F8: Sales.
Select As Voucher.
Note: You can create an Item Invoice or an Account Invoice and allocate appropriate Cost Centers or Job/Project and also sales can be created - As Voucher or As Invoice
Enter the date and reference.
Select the appropriate Customer in the Party’s A/c Name.
Enter the amount in the Amount field.
Select the Sales ledger from the List of Ledger Accounts.
In the Cost Allocations sub screen, select the Cost Centre from the List of Cost Centres under the field Name of Cost Centre and enter the amount to be allocated to that Cost Centre.
Enter Narration if required and accept to save.
Note: When sales is created as Item Invoice, this details is available under Cost of Sales in the Job Work Analysis - Consumption report.