Room 2202, 22/F,
Mega Trade Centre,
1 Mei Wan Street,
Tsuen Wan, New Territories
Tel: 91375571

Invoice Number h-i2020063491611
Invoice Date 02.04.2023
Total Due $8,000.00
Global Technology Integrator Limited

Unit 3603-3609, 36/F, 1 Hung To Road, Kwun Tong, Kowloon,
Hong Kong.

Milestone - % of Contract Sum
1. Upon award of the project - 20%
2. Upon Acceptance of UAT - 50 %
3. Upon completion of the Warranty period and all commitment of this project - 30%

Reference no. : PO# BPO2023030117

Hrs/Qty Service Rate/PriceAdjustSub Total
1 Text-to-Call OTP Solution (Upon award of the project - 20%)

The revamped OTP solution should be able to
- Send the OTP to the Rakuten FX user by SMS
- Make a phone call to the Rakuten FX user with a system voice to tell them the OTP.
- Perform both the SMS sending and the phone call.
based on the preferred OTP delivery method of the Rakuten FX user.
- RSHK IT Department will provide a RESTful API to the vendor, so that the revamped OTP
solution can get the value of the preferred OTP delivery method by account number.
- The OTPis a6-digit numeric value.
- The system voice should be in Mandarin, Cantonese and English depending on the
preferred language of the Rakuten FX user.
- The phone call should be made globally,especially to mainland China.
- 1-hour delay will be accepted for the OTP solution to take effect upon the change of the preferred OTP delivery method of the Rakuten FX user

Sub Total $8,000.00
Tax $0.00
Total Due $8,000.00

*Cheques should be crossed and made payable to “Hazedawn Limited”
*Company bank account - Bank of China - 012-720-0-003526-8

Hazedawn Limited
FPS ID: 160462198