Can't Entry my expenses

Hello community

I am implementing Sambapos in our Coffee shop. I got stuck on expense part. I have completed this tutorial. Expenses and Payouts - Method Q

But unfortunately i can’t add expenses. Like i can’t create button on right side for expense entry. Please help me.

That means you have not followed every step in the tutorial correctly. It will be hard for us to know what step you missed. Look through the tutorial again and be sure you do not miss any steps. If you still can not figure out where you missed a configuration then start posting screenshots of each step outlined in the tutorial so we can help identify your mistake.