221 Real Estate billing, invoicing and subscription management, is SOC1 and SOC2 compliant, so you can gain assurance that we value and protect the interests of your organization and the privacy of your customers. The SOC attestation ensures that SaaS service providers securely manage your data to protect the interests of your organization and the privacy of its clients. SOC for Service Organizations is internal control reports on the services provided by a service organization providing valuable information that users need to assess and address the risks associated with an outsourced service.