** Shares of Brazilian payments processor StoneCo STNE.O
fall 9.6% to $15.8 premarket
** After market close on Monday, STNE posted Q4 revenue of
3.25 bln reais ($646.07 mln) missing analysts' expectation of
3.42 bln reais - LSEG data
** Firm's Q4 software segment revenue fell 3.5% to 363.2 mln
reais, hurt by weakness in its enterprise business
** Q4 total payment volume (TPV) rose 13.3% to 113.5 bln
reais, compared to last year
** STNE's Q4 adjusted net income was 563.8 mln reais,
topping estimates of 483 mln reais
** Itaú BBA analysts said weaker-than-expected revenue and
TPV showed lower take-rates - fees charged for processing a
transaction
** Softer revenues can weigh on stocks that trade with a
growth premium - brokerage Itaú BBA
** As of last close, STNE shares down 3.1% YTD
($1 = 5.0304 reais)
(Reporting by Arasu Kannagi Basil in Bengaluru)
((ArasuKannagi.Basil@thomsonreuters.com;))