Arculus does not charge fees to send or receive cryptocurrency. However, just like with any crypto transfer across any network, there are blockchain transfer fees that apply. These are not paid to Arculus. It may be possible, depending upon which cryptocurrency, to control these fees within the fee settings (gear icon) by selecting speed of transaction. Faster transactions tend to incur higher fees compared to slower transactions.
Fees for “Buy” and “Swap” cryptocurrency transactions are charged by our liquidity partners, Simplex and Changelly, and are clearly displayed when swapping cryptocurrency to cryptocurrency and using fiat currency to buy cryptocurrency.