Excise invoice for 1 stage dealer

Sir

 I am staarting a trading company . I am buying material from the companies comes Under Excise and  waant to pass the Excise amount to my buyer. I want to hide my suppliers details in the Invoice. Is is necessary provide the Buyers details in my selling Invoice in order to pass on the Modvat.

Kindly provide a Invoice  format in Excel  with out the buyers Name

Thanks and Regards

Venkat