Hi PK, Please find attached invoice INV-12329 for Booking number 6592. The total invoice amount is $281.00. Your outstanding balance is $281.00 and $31.00 is now overdue 30 days for payment. Payment must be made immediately. Payment can be made either online through the https://bookabletest-portal.bookable.net.au/#!/booking-details/bk_a63f4e45d23d4c0d96467c36d48476a3 or you can also contact Test Council on to make payment via phone. Kind Regards,