VAT Invoice format is not specifically designed that every enterprise have to follow the same.
It may vary from program to program the business uses to maintain its records i.e.Tax Invoice prepared from Tally is quite different to SAP.
Apart from that there are some conditions which are required to be followed by each enterprise while issuing the Tax Invoice i.e Tax Invoice mentioned on the Invoice instead of Retail Invoice, TIN no. to be mentioned, Name of seller and buyer with address and i hope you have studied that very well.
Still you want a copy of Tax Invoice, then you can message me privately your email and i will sent that by email.
Lokesh Garg !