Wallet and home bookkeeping
Once again, sitting in a cafe, I looked through the programs on the “Home Accounting” market. All the same and they still have the same problem. Who will fill them in? A credit card does not offer - seeds from her grandmother can not buy it. And today came up with a little idea.
For example, an average working day can be spent ~ 150-200 UAH, and most often it is small payments from 2-10 UAH. To record everything even in the presence of a communicator is unrealistic, since enormous time will be spent on recording.
The idea is that you need an electronic wallet with a coin and a bill receiver, which reads which bill / coin is inserted into the wallet and writes data to the internal memory from which later (for example in the evening) you can read the data in any program that supports the wallet format. Accordingly, you can wind up this toy, the restriction is only fantasy, for example, to build a voice recorder, with which you can record the data for what was paid for or received, as well as a display showing the remainder. Naturally, there should be a pocket on the side through which the wallet can be used as usual, for urgent cases, but after that it is necessary to re-calibrate the wallet, i.e. load / unload cash.
')
Now just to find the manufacturer of this toy. :)
PS: the first habratopik, cheers comrades. :)
For example, an average working day can be spent ~ 150-200 UAH, and most often it is small payments from 2-10 UAH. To record everything even in the presence of a communicator is unrealistic, since enormous time will be spent on recording.
The idea is that you need an electronic wallet with a coin and a bill receiver, which reads which bill / coin is inserted into the wallet and writes data to the internal memory from which later (for example in the evening) you can read the data in any program that supports the wallet format. Accordingly, you can wind up this toy, the restriction is only fantasy, for example, to build a voice recorder, with which you can record the data for what was paid for or received, as well as a display showing the remainder. Naturally, there should be a pocket on the side through which the wallet can be used as usual, for urgent cases, but after that it is necessary to re-calibrate the wallet, i.e. load / unload cash.
')
Now just to find the manufacturer of this toy. :)
PS: the first habratopik, cheers comrades. :)
Source: https://habr.com/ru/post/48183/
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