The SURR token is a utility-token, and the SRS token is a security-token
Payments on utility-token SURR are not provided. The profit for investors is provided by the growth of the exchange rate of the token. In addition, the SURR token can be used to pay for the insurance of your car or later be exchanged for security-tokens SRS, for which profits will be accrued - the share of the company's revenue