The bill would require businesses that earn more than $1 million a year to give electronic receipts unless customers ask for a printed one.
RELATED: No more paper receipts? New proposed bill would make e-receipts the default by 2022
The measure by San Francisco Assemblyman Phil Ting passed its first committee vote Monday.
Ting says it would remove tons of paper from landfills.
Paper receipts can't be recycled because they're coated with chemicals.