UPDATE 1-PayPal to buy rewards platform Honey Science for $4 billion <!-- no image --> <div>Payment processor PayPal Holdings Inc said on Wednesday it would buy privately held shopping and rewards platform Honey Science Corp for about $4 billion.<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=4XY1L19cpMQ:dhGkbiqc_h8:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=4XY1L19cpMQ:dhGkbiqc_h8:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=4XY1L19cpMQ:dhGkbiqc_h8:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=4XY1L19cpMQ:dhGkbiqc_h8:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=4XY1L19cpMQ:dhGkbiqc_h8:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/4XY1L19cpMQ" height="1" width="1" alt=""></div> Posted by Reuters