Hi HN, It feels awesome to launch on hacker news. When I was running my previous payments company, we were always scrambling to build new promotions, for exam

Hi HN, It feels awesome to launch on hacker news. When I was running my previous payments company, we were always scrambling to build new promotions, for example, Signup Bonus, Loyalty Boost on Exchange rate, No Fee Transfer, etc. We would spend more time tuning our promotion engine than our product. We had searched for a system which would maintain the lifecycle of the promotion but there wasn't any. Hence we decided to build stack.promo stack.promo is an API based promotion engine which can integrate with existing websites to offer personalized promotions and pricing to customers. We also have a customer acquisition strategy using waitlist with promotions https://stack.promo/acquisition.html https://stack.promo/acquisition.html Please feel free to DM us on twitter (https://twitter.com/stack_promo https://twitter.com/stack_promo) or comment below for any questions. We'd love to get some feedback. Thanks everyone