Welcome to Challenger Help Center!
How do I obtain a copy of my purchased Receipt or Tax Invoice?
How can I contact Challenger?
How do I contact your Corporate Sales Department?
Can I claim GST Refund (Duty Free) for tourist?
How do I claim my GST refund as a tourist?
Which items are excluded by GST refund claim?
Who is eligible for GST Tax Refund?
Does Challenger sell Apple iTunes/Google Play Gift Card?
Does Challenger sell Gift Vouchers?
How do I join Challenger?