Refinement: several price levels for one client

Dmitry, thanks for the reply. Please soften down :) If it's 10 hours, then I'm ready. After all, this is a necessary thing. Let's move towards versatility.
It is possible to prescribe the price levels in a different way.
Eg. now we have: Price1, Price2, Price3
And you can change it to: Price1A, Price2A, Price3A and add: Price1B, Price2B, Price3B.
To make it easier to use. The price level is clear from the numbers (1,2,3), and the letter tells us that this is a different currency.
And we prescribe to one client: Price1A, Price1B. And we understand that this client has the lowest price level 1. And the others Price 3A, Price 3B.
I hope I understand clearly how I would like to implement

Yes, I understand what you want. If you pay the bill, we can do it in 10 hours. Bill?

Dmitry, yes, please, issue an invoice. Just add more "prices" please, since the 5 levels currently available may not be enough if we prescribe in different currencies.

You can make it out of me. Go to system settings->prices and add yourself at least 100 pieces

Didn't know thanks

In the universal block of the contact card, we implemented the ability to display the "Price levels" field (user_pricelevels) with the ability to specify several price levels for one contact.
Please check if everything is implemented according to your requirements.

Hello! Since now it is possible to specify several price levels in the card of one contact, it would be logical to add the same possibility to the Automation of actions when saving products. What do you say about this?

Create a separate topic specifying the TOR and the desired result.