Implement Payment Restrictions for First-Time Buyers on Ecwid Store

Seeking a web developer with experience in Ecwid to customize the checkout process. The goal is to prevent first-time buyers from using credit card payments due to fraud concerns. The successful candidate will integrate a solution that identifies first-time buyers and restricts credit card usage, directing them towards alternative payment methods without compromising user experience. Ongoing support is required to ensure continued function and effectiveness of the implementation.