# Introduction

When a Simplyk SDR talks to a non-profit, he must be able to **calculate the value of the deal**.

### Report

When a ticket is sold via Simplyk, we pay a **bank fee** and the buyer leaves us an **optional tip**. It turns out that the more expensive the ticket, the lower the average percentage of tip left.

### Conclusion

If we take 2 non-profits each organizing an event with 100k$ of tickets sold, but one has an average ticket of 50$, and the other of 500$, the first one should bring us a lot more money. To evaluate it, we need a dashboard that, based on Simplyk's **historical data**, will tell us the average tip for a 40$ ticket, a 60$ ticket, ..., a 500$ ticket, etc...

During this test, we will create a small and simplified **dashboard for the Simplyk SDRs**. The final rendering could look like this:

![](https://2672493729-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Ly4kJiwOcpFBaK8m91V%2F-MMyQsrKluK_EsAih1pA%2F-MMySwER1mIsKEP1_gop%2Fimage.png?alt=media\&token=2a174cf6-26f7-48d2-a527-f450ea93e352)
