New Payment template needs to create to pay invoices with zero value

Dear Team,

Currently we are are on Oracle 12.1.3. We are using payment manager for making bulk payments.

But now there is requirement of paying zero amount invoice through Payment Manager. So we want to create new payment template for it. So we have requirement that while submitting payment template only invoice with zero value should be selected for payments.

So can you please let me know what validation we need to put while defining Payment Format, Payment Process Profile and Payment Template.

Thanks,

Kailash