New federal regulations requiring buy now pay later providers to report payment activity to major credit bureaus have taken effect, bringing the popular financing method under the same transparency standards as traditional credit products. The rules apply to all BNPL plans with four or more installments.

Consumer advocates have long pushed for this change, arguing that BNPL activity should be visible to lenders assessing a borrower's total debt obligations. The reporting will include both on-time payments, which can build credit, and missed payments.

BNPL providers have expressed concern that the added reporting burden could discourage usage, but early industry data suggests minimal impact on adoption rates thus far.