The more accurate the calculation, the stronger the friendship
Due to the cultural characteristics of different countries, it is difficult to be in demand for such an application everywhere. But with the app it is easier, in a bar, during a bowling game, at a work meeting, on a date, etc. 
As we can see, the color of the bag icon changes depending on the process. The rest of the icons don't need such engagement yet. But the arrow above them shows the process of being in a particular space.
Fast Meet Page 
See the top? Here are 3 steps to collect information that you can hide. It is not necessary to waste time on this, we are in a quick start! But swiping is also fast, it's easier to fill everything! Also, the hide icon is here, it will be more convenient if it is located in the right lower corner, but there will be a QR code for friends who join.

Here the main thing is to enter the amount (by scanning receipt or manually using swipes) and add friends, so it is closer to the finger of the hand. 
You can notice that adding friends is duplicated, it can confuse you or emphasize the importance and step-by-step. (In the future, only the bottom decision will remain).
Meeting Started Page - Step 3.1 (Splitt)
Colors for visualization, accompaniment with sounds of closing padlocks, money and much more, tactility heightens the experience.
The green icon of the closed padlock indicates a successful transaction. 
A blue open padlock means that the money has been transferred, but the transaction is not yet completed (waiting for the bank). 
Yellow closed padlock - a friend will transfer money later.
On the left we can see that this meeting splits the restaurant bills, so you can see the information from the spending right here. Xasan pays for the vega soup and taxi. (Spending is indicated in a separate menu manually or using a scanned receipt). 
And here we can update the information on transactions and notify everyone about the beginning of payment of bills.
Back to Main Page
There are three directions here. A quick start, with a swipe, makes it possible to start in a second and divide the money, when, for example, we are in a bar and are already waiting for a payment invoice. The regular start is more organized and intended for planning ahead of time.
And more details
Directly from the notification on the main page, we can send a notification to the person who is in debt and visit the page. Or join a meeting. Or go to pay our debts.
Start Meet Pages (business move)
The next feature allows to collaborate with different companies, expanding their audience. This is one of the profit opportunities in the app.
It may seem that why do we need a location, for example, in this case, a restaurant, for which it was easier to get prices from the menu, for spending. (The green icon on the last screen (amount) means that the menu is available). If we are going bowling or anywhere else, it will also be possible to see prices in advance.
Notification Page
In the right, scrolling column of friends, we see who is online and by clicking on the profile photo we can go and see the debt - notify a friend or return the debt.
Bills and Profile Pages
In the beginning, I noted the dependence of color on the process during the meeting in navbar. Now we see an icon in one color, which says there is no meeting, and we are on the debts page. But what if we have a meeting in progress and we need to go to the debt and payment page? By holding this icon, we will get the separation of two pages and will be able to select the one we need. In the yellow circle, we see the amount that we owe, and in the back, the total amount of the meeting. By clicking, we can remember how the finances were distributed then.
Camera and Spendings
We can add spendings during any meeting in order to specifically distribute who pays for what. Also, having scanned the check, spendings automatically appear and we just add friends to them (They can be edited). Each meeting has a QR code that you can scan and get to the meeting. Auto Splitt - Distributes equally among all. The app also has a graffiti registration process.
Bill Splitting App
Published:

Bill Splitting App

Published: