Problem Statement :
Google Adsense Transfer Money To My Bank Account ,After Money Reached To Bank , Bank Will Send A Mail To Confirm InWard Remittance With Purpose Code .After You Provide The Purpose Code As P1007 Advertising, trade fair service ,Bank Ask You Invoice Copy .
Adsense Will Not Provide Any Invoice Copy ,But You can download a transaction list under your payments .Follow the below steps to download the required document to bank .
1) Login to Adsense
2) Click on Payments
3) Click on View Transactions
4)Click on Print Icon
5) Save As PDF
6) Share this PDF to bank as a invoice.