poking a person
idea is to add a feature..poke..which pokes a person by sending him an email, reminding about the money he owes...because generally people dont check their splitwise accounts regularly..
You can actually do this already! From our website: click a friend or group in the left column, then click the settings icon at the top of the right column and choose “Send a balance reminder”. From our mobile apps: tap on a friend, then tap the “Remind” button. Hope that helps!
To add a reminder option for unsettled balances
rather than verbally asked to settle payment.may be it can send a reminder to settle up payment.
Roney Michael commented
Independent in-app messaging/poking or some sort of facebook/google talk integration.