We are seling items through Pepperfry platform (similar situation for Amazon and Flipkart etc.)

The invoice is raised in name of customer. The platform collects the payment and remits to us only the nett amount - that is customer invoice value less platform fee).

On receipt of money we credit the customer with amount received in the bank.

After each month platform Pepperfry send us the debit notes for all deductions they have made on account of platform fee.

Now we have to transfer the difference between invoice and remittance (platform fee) by crediting the customer and debiting to platform fee or commission account.

The credit note template does snot allow credit on account of platform fee. Nor do journal voucher allow us to credit customer while debiting platform (Pepperfry) account.

Which template can be used? Can I add my own special voucher template?