Index B | F | G | P | S | V B built-in function feedback(), [1] getTransaction() sendSMS() validate() verifyOTP() F feedback() built-in function, [1] FraudValidation (built-in class) G getTransaction() built-in function P Payment (built-in class) S sendSMS() built-in function SmsVerification (built-in class) V validate() built-in function verifyOTP() built-in function
