Treat settled debts as income

When debts are settled during the trip itself by members whose costs I had covered earlier, shouldn’t the money that has been returned show up as income (in green)? It should also add to your existing amount of Balance money in hand. Right now it is not factored into my account as money received. So suppose I paid $1000 for a friend and myself. That clocks up as $1000 in my expense from total budget. When he returns the $500, that amount is not added back into my total budget?