Brain Teaser

Here's a brain teaser I came up with:

Mike works for the marketing department of a software company.
His job is to come up with names for new products, and he has devised a formula for doing so.

For example, when the company developed a new Payroll System, Mike named it 'Ps'. When they announced their Customer Relationship Management and Bug Tracking Management System products, Mike named them 'Chromi' and 'Bratanmiksie' respectively.

The company is about to announce their new Online Payment Processing Gateway. What will Mike name it?