I'm having the same issue. It would be great to be able to add a transaction that undoes or reverts a previous one. It's not the same as deleting it, cause the reimbursement may have happened months later.

Or at least allow us to do reimbursements by share, percentage, split, etc...

I'm having this issue -- my friends and I manage a shared asset and split the revenue from it unequally. We need a way to record revenue coming in, and also divide that revenue according to percentages.

I also would like this feature

I've had this same issue several times now - uneven splits that then get partially reimbursed. With pro-rata refunds for things like rent and Internet bills when moving or changing providers etc, this isn't at all uncommon.

I would appreciate this feature. I just had to return a security deposit to 4 other roommates with separate transactions, which completely nullified the error-checking help I like to get from Splitwise when dealing with large sums. I tried to enter a negative amount, but the UI switched to reimbursement, forcing me to make the split equal. Please add unequal reimbursements!

If the original transaction was split based on percentages and the transaction is reimbursed there is no option to select percentage while recording reimbursement

Better if you can provide all options while reimbursement also like split equally, split by share, split by % etc

Just came across the same issue. Our workaround looks like its going to be adding each person's reimbursement individually to make sure they have the appropriate amount shown.

I'd also like to point out that the reimbursement option is not available on the App yet, which caused some confusion when originally looking in to this problem...

Exact same problem. Cost and Reimbursement functionality should be the same: after all, it's only a signal that changes :)

I solved this by creating a refund just for the amount being refunded to the individual person. Not ideal, but it worked. It shouldn't be this way, please fix this problem. The original expense was split 60/40, I should be able to log in the total refund and choose to split the refund 60/40 as well.

I wound up 'solving' my problem by logging 11 separate 2-payer events. :( Ugly.

Please make this better! I'm doing expenses for a large group outing (14 adults) that involve some accounts being doubled (couples sharing the same account) and some accounts being halved (some folks were only on 1/2 of the trip). I can't edit the original payment because some folks have left the group since the original payment. We have been reimbursed $1000 and I can't find an elegant way to split this reimbursement. Woe.

Would love to see this too - we use splitwise as a small accounting tool to divide profits from our app, and we would like to have uneven profit sharing i.e) some people have a higher stake than others.

I also have this issue, and it is a p.i.t.a. It seems if you enter a bill one way, then receive a refund, the functionality should not be beyond splitwise to reflect the orignal split in the refund. Not tricky at all. Nor should it be "tricky" to put in a negative amount to return money to somebody who has paid you. Frankly I could do this in Excel in a couple hours.

As I recently discovered, it is possible to put a certain amount of cash that came into the group (instead of a bill, in which money came out), just by puting the minus simbol "-" in front of the amount.
This is amazing for a group of workers that has money incomes and outcomes (as in payment for jobs, and expenses with material). But I can't share the income money diferently between people of the group (as someone may be entitled to more or less money than others) - when I try, the income turns into a bill.

Would it be possible to make the options to split diferently for incomes as well?