OK Pulau Seribu is a free Android application developed by The Padmayana, which provides an online ticket booking service for traditional boats in Pulau Seribu. The app allows users to book their trip to destinations like Pulau Pari, Pulau Pramuka, Pulau Harapan, Pulau Kelapa, and Pulau Tidung.

The app offers several features, including sign up and login, online booking, easy and fast payment gateways, a QR code for scanning at the boat gate, passenger data, and transaction details. With Smart Profile, users can complete passenger details with just one click, while Smart Pay enables quick and secure payment and transactions.