The fees always refer to the purchase & sale and are billed to the two parties according to the table.

Pair	Buyer	Seller
ALP/BTC	0.10%	0.40%
ALP/ETH	0.10%	0.40%
BTC/ETH	0.40%	0.40%
ALP/CHF	0.10%	0.40%
ALP/EURO	0.10%	0.40%
ALP/USD	0.10%	0.40%
ALP/OMG	0.10%	0.40%
ALP/LTC	0.10%	0.40%
ALP/BNB	0.10%	0.40%
ALP/VEN	0.10%	0.40%
BTC/LTC	0.40%	0.40%
ETC/LTC	0.40%	0.40%
ALP/BCH	0.10%	0.20%
ALP/XRP	0.10%	0.20%