Lucky bag - App project

Mobile app project description

Hey I need to develope an adroid app that sells numbers from 1 to 36 the app is not meant for public use just for restricted employees so it need not to be fancy just simple to use.

Am thinking about some numbered squares 6 rows horizontal and 6 vertical numbering 1 to 36, u press a number a bar comes up for you to enter the price u want to sell that number for this number or numbers of the same trsnsaction will be entered on a ticket with 4 digit serial # up to 10 numbers per ticket then enter once finished, we can call that menu merchant.

The tickets sold along with there serial # will be stored in a ticket histry menu which also shows the date and time the ticket was entered history stored in app and can be cleared by merchant

Then there should be a sales menu from here we can see
what was the total sales on each number these results should be able to be sent via whatsapp email or any chosen platforms
There should be also a name bar so as to differentiate merchants and a live date and time bar that works off the time zone therefore merchants cant change or reset it

No payment transactions will be done in the app, the merchants should be able to end the sales period then save the sales results and send it via chosen platform then start at new.
Again the app should be restricted therefore it shouldn't be shareable or usable without without manual admin authorization