Account Binding - API E-Wallet (Direct Debit) SNAP

about account binding api e wallet (direct debit) snap the account binding {{api}} uses to link a user account own by {{the}} {{customer}} to {{the}} {{transaction}} {{process}} this purpose is to make it easier for {{merchant}} during {{the}} account {{balance}} checks also accelerate {{the}} {{payment}} {{process}} account binding {{api}} is only used for {{directdebit}} allobank and {{ewallet}} astrapay {{paymethod}} process flow account binding api e wallet (direct debit) snap the following {{process}} covers docid\ qzvrzpmasvcazbakt97ss and docid 8z5vjg0veilgx7j5w9ulv {{section}} account binding api e wallet (direct debit) snap flow descriptions the {{customer}} requests an account binding to {{the}} {{merchant}} the {{merchant}} requests a b2b access token to {{the}} {{nicepay}} {{nicepay}} performs validation {{nicepay}} generates a b2b access token {{nicepay}} sends a b2b access token response to {{the}} {{merchant}} the {{merchant}} receives {{the}} b2b access token the {{merchant}} generates a signature the {{merchant}} requests an account binding to {{the}} {{nicepay}} during {{the}} b2b access token request {{process}} if {{the}} {{parameter}} s are invalid {{nicepay}} sends a failed response to {{the}} {{merchant}} the {{merchant}} receives {{the}} response sent by {{nicepay}} if {{the}} {{parameter}} s are valid {{nicepay}} requests an account binding to {{the}} {{partner}} the {{partner}} receives {{the}} account binding request the {{partner}} sends an otp to {{the}} {{customer}} the {{customer}} receives {{the}} otp sent by {{the}} {{partner}} the {{customer}} submits {{the}} otp to {{the}} {{partner}} the {{partner}} receives {{the}} otp submitted by {{the}} {{customer}} the {{partner}} sends an account binding response to {{nicepay}} {{nicepay}} receives {{the}} account binding response sent by {{the}} {{partner}} {{nicepay}} sends an account binding response to {{the}} {{merchant}} the {{merchant}} receives {{the}} account binding response the {{merchant}} redirects {{the}} {{customer}} to {{the}} account binding {{page}} the {{customer}} inputs user's authentication and sends them to {{the}} {{partner}} the {{partner}} {{process}} es {{the}} account binding the {{partner}} sends an authentication code response to {{nicepay}} {{nicepay}} receives {{the}} authentication code {{nicepay}} sends {{the}} authentication code response to {{the}} {{merchant}} the {{merchant}} receives {{the}} authentication code the {{merchant}} requests {{the}} b2b2c access token to {{the}} {{nicepay}} during {{the}} b2b2c access token request {{process}} if {{the}} {{parameter}} s are invalid {{nicepay}} sends a failed response to {{the}} {{merchant}} the {{merchant}} receives {{the}} response sent by {{nicepay}} if {{the}} {{parameter}} s are valid {{nicepay}} requests {{the}} b2b2c access token to {{the}} {{partner}} the {{partner}} receives {{the}} b2b2c access token request the {{partner}} sends {{the}} account binding successful response to {{nicepay}} {{nicepay}} receives {{the}} successful account binding {{nicepay}} redirects {{the}} successful account binding to {{the}} {{merchant}} the {{merchant}} receives {{the}} successful account binding the {{merchant}} displays {{the}} successful account binding to {{the}} {{customer}} unbinding account binding api e wallet (direct debit) snap unbinding api e wallet (direct debit) snap process flow flow description the {{customer}} requests account unbinding to {{the}} {{merchant}} the {{merchant}} requests account unbinding to {{the}} {{nicepay}} during {{the}} account unbinding request {{process}} if {{the}} {{parameter}} s are invalid {{nicepay}} sends a failed response to {{the}} {{merchant}} the {{merchant}} receives {{the}} response sent by {{nicepay}} if {{the}} {{parameter}} s are valid the {{partner}} {{process}} es {{the}} account unbinding request the {{partner}} sends an account unbinding response to {{nicepay}} {{nicepay}} receives {{the}} account binding response sent by {{the}} {{partner}} {{nicepay}} sends an account unbinding response to {{the}} {{merchant}} the {{merchant}} receives {{the}} account unbinding the {{merchant}} displays {{the}} {{transaction}} refund {{page}} to {{the}} {{customer}} lists of api account binding e wallet (direct debit) snap docid\ ote0xwoyti698exrcb ld uses to obtain an access token for account binding and balance inquiry {{process}} es docid\ cqyyful bpz0j73mf6vfi uses to register an account for {{the}} {{transaction}} {{process}} docid\ qh1oqsc5xltr5lka2pbta uses to check {{the}} account binding {{status}} docid 5 97al50g4tfbcsqwssug uses to unbind a user's account