Scaled prices
I believe a worker should be able to afford what he creates. A coffee shop worker should be able to afford the coffees sold there even if he only earns £8 an hour. A food delivery driver earns £2-£3 per delivery when delivering food. He should be able to afford delivery of takeaways.
I propose pricing be conditional on income levels. Have multiple brackets of pricing.
For people earning very little, less than £12,500, the prices are adjusted to be 27% of the full price, so a coffee costs them £1. This is so that they can afford the produce and they are paying only the cost to produce.
If you earn more than £12,500, the price scales up accordingly.
+[項目]
Slide scaling fees
(linking from the text)
通常，企業希望儘可能多地向客戶收費，因此，瞭解購買者的購買力是每家企業都積極尋求的知識。
同樣，每個企業都試圖以最低的價格獲得最大的銷售額。因此，當公司選擇將其生產過剩的產品出口到收入較低的國家時，這種情況自然就已經發生了。
Usually, businesses want to charge the clients as much as possible, so, the knowledge of the buyer's purchasing power, is what every business is actively seeks to know.
Also, every business tries to maximize sales, even at a lower price. So, something like this already happens naturally, when companies choose to export the surplus of their production to countries with lower income levels.
這個想法更多的是由您的借記卡決定購買咖啡時要支付的費用。
This idea is more that your debit card decides how much you pay when you go to buy your coffee.
很好，但是人們確實有多個借記卡，並且可能有祕密的口袋。彙總所有有關您的財務信息的力量是什麼？
Would be good, but people do have multiple debit cards, and may have secret pockets. What is the force to make all information about your finances summed up?
您的卡與您的身份相關聯，您的身份與您的稅務帳戶相關聯。
價格可以按比例縮放到最大成本。
You card is linked to your identity and your identity is linked to your tax account.
Prices can be scaled to a maximum cost.
這存在作爲縮放費用
https://zh.wikipedia.org/wiki/Sliding_scale_fees
This exists as scaling fees https://en.wikipedia.org/wiki/Sliding_scale_fees
滑動比例收費——這個想法很好。