Flipkart-owned PhonePe eyes 500 Mn merchants on its app Switch. Switch helps users access various food & shopping app without downloading. 51 apps are available live on Switch and it will be increased to 500 by year-end. PhonePe Switch has over 60 Mn active users. Ola, RedBus, Myntra & Delhi metro are partners of PhonePe Switch. PhonePe will partner with travel, mobility & entertainment firms.