An account used to raise funds. According to relevant public information, the collection of cloud remittance account refers to the cash management account designated by the head office, which is generally used to collect the funds in the accounts designated by all its subsidiaries. Also known as fund cleaning. Air Cloud Exchange is a financial technology company dedicated to building a digital global financial infrastructure and providing intelligent and seamless cross-border payment solutions. Its business scope includes collection, payment and multi-currency exchange in cross-border transactions.