In the current market a third party intermediary who takes dollars and sends dollars, e.g. credit cards, the costs of accepting a payment range from 10 cents to 3% of the transaction value. This can be higher than the use of USDC on the polygon network. There may be a delay measured in days or hours between accepting a payment, and the payment reaching your bank account. This compares to a USDC transfer taking seconds. The bank holding the funds may arbitrarily block your merchant account for reasons such as: operating in an industry the bank dislikes, transacting with international customers during a conflict.

By holding the funds in the business' own wallet, if the payment provider suspends services, the funds are not seized by default - and not having liquidity immediately seized during the crucial moments where the business is suspended have important advantages for many businesses.