private practice; one-person business
Refers to a professional working independently, such as a doctor, lawyer, or consultant, rather than as part of a larger organization.
He left the hospital and started his own private practice.
B2C sales; business-to-customer selling
Used in contrast to 法人営業 (B2B sales). Refers to sales activities targeting individual consumers rather than corporate clients.
See also: 法人営業
Our company handles both B2C and B2B sales.