Issuers and acquirers can now seamlessly onboard clients through online applications, CRM systems, and other platforms using this new Way4 REST API. This next-generation API interface has been redesigned to use standard card-related terminology, making it intuitive for all users. Both individual and business clients may be onboarded through the API using a diverse set of fields. Over forty customizable parameters are available for clients to define their own dataset for onboarding. These include language, KYC level, and user data. Additionally, this API makes it simple to find clients using various attributes such as name, the last digits of a PAN, and phone number .