e-SWAP is an online application which is developed to facilitate sewerage approval process at Indah Water Konsortium Sdn. Bhd. - Certifying Agency (CA). IWK transforms the submission mechanism towards greater efficiency in tandem with its position as the national sewerage services provider. e-SWAP will ease the submission process by allowing the Competent Person to submit sewerage application at their convenient time and place.

Indah Water eSWAP app is an authenticator app for login at Indah Water eSWAP Portal and as monitoring app for CA submission made via Indah Water eSWAP Portal.