Attachments are now supported on all of our platforms: web, iPhone, and Android.

We’ve just added attachments to the redesigned website! When splitting a bill or adding an IOU, you can attach an image file, a PDF, or even a Word doc. Image uploads are also supported in our latest iPhone update (with some bugs that we’re working on), and we hope to add them as part of a big Android update in the near future.

This is still an experimental feature, so please let us know if you encounter any bugs or issues!

We’ll definitely be adding attachment support in the near future, both on the web and in our mobile apps. You can expect that sometime this summer.

Also, I split off your “send an email to bills@splitwise.com” suggestion into a separate thread, so people can vote for it and discuss it separately. I think it’s a good idea! :) Link: http://splitwise.uservoice.com/forums/162446-general/suggestions/2862854-add-expenses-via-email