Small business sales growth inches higher in May despite lingering uncertainty

Fiserv, Inc., a leading global provider of payments and financial services technology, has published the Fiserv Small Business Index for May 2025, with the seasonally-adjusted Index remaining flat at 151. Despite shifting spending patterns as consumers navigate near-term economic uncertainty, small businesses maintained solid year-over-year sales growth of (+3.3%) and total transactions rose (+3.8%).