We definitely want to improve Plates + Splitwise integration over time! Right now, if you share a Plates bill with a friend, they can click on the link and then save their share as a Splitwise IOU. We haven’t had a chance to make updates to Plates in a while, but in the future, we hope to let you do that straight from the Plates app. Until then, apologies for the inconvenience!Timo commented
tried the solution to share a link with plates an add it to splitwise by clicking it but unfortunately the bill in splitwise is then split equally so this is no help. :(
Updating this since it’s been a while. We’re still leaving this as a possible future improvement. This is not a very popular feature on our website. Figuring out the design for mobile apps continues to be a challenge. Sorry for the inconvenience!