Payment Details

Dear Seniors,
I am working in a organisation as Commercial Executive,and i handle bit of accounts work,i am finding it difficult to prepare the voucher payment details.Can any one help me with the list how to explain voucher payment details correctly for all expenses in cash voucher to send for accounts department.Thanks&Regards,Jayu

Dear Seniors,
I am working in a organisation as Commercial Executive,and i handle accounts work,i am finding it difficult to prepare the voucher payment details.Can any one help me with the list how to explain voucher payment details correctly for all expenses in cash voucher to send for accounts department.I need details to write the vouchers for expenses made and want to know expense e.g Weather it is Miscellaneous expense.courier expense etc Its urgent kindly help me with expenses list sheet to know in detail information on expenses.Thanks&Regards,Jayu