Yes, there are fees and it depends on the currency（fiat currency and cryptocurrency） that you wish to transfer-in and transfer-out.
The ways for free transfer-in：
。Fiat currency (HKD/USD): *Chai Wan office cash transfer
Except for above ways, all other ways of transfer-in and transfer-out all need fees, please refer to our fees page：https://goo.gl/6medpw
a. If the cash amount is equal to or more than HKD 200,000, please bring the documents to show source of funds.
b. Transfer-in minimum is HKD100.
c. Each transfer-in we accept maximum 200 pieces non-HKD 500 note and non-HKD 1000 note
d. If you want to authorize friends to transfer in cash for you, please send an autherization letter to email@example.com or make sure the representative carrying a hardcopy and his own ID card/passport when arrived. Autherization letter template: https://goo.gl/J7yige
e. About RMB transfer-in, you are welcome to contact on ＋852 67679708.
2 payment offices information:
Address: Hong Kong, 7/F Sino Favour Centre, No. 1 On Yip Street, Chai Wan
Business hour: Monday - Saturday, 10:00am - 7:00pm（no lunch break）
Function: transfer-in + transfer-out service (Monday to Friday), transfer-in service only (Saturday)
- Tsim Sha Tsui payment office
Address: Room 3008–10, 30th Floor Tower 6, The Gateway, Harbour City, 9 Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong
Business hour: Monday - Friday, 10:00am - 7:00pm (no lunch break)
Function: transfer-in service only
Telegram Official News channel: https://t.me/tidebitnews