By guest contributor Jake Jodlowski, Principal, Atchison Consultants Given the continued reputational damage suffered by the big four Australian banks throughout and post the Banking Royal Commission hearings, bank customers and investors may be looking for alternatives. Whilst still in its infancy, Australia's banking and credit start-up sector has grown leaps and bounds in recent years, with Afterpay Touch Group (ASX: APT) and Zip Co Limited (ASX: ZIP) being...