How to solve the problem of selling digital keys?

The task such it is necessary to sell unique keys for your designs and send them by mail upon payment confirmation.
The wordpress site, found the information about the wooCommerce plugin, but found no opportunity to sell unique products (that is, each buyer receives a unique key and this key can no longer be sold). The forums say that such functionality by default, there is the possibility of selling not only the unique digital item, is it?
Or maybe there are other free plugins?
You can use the platforms to sell digital goods, but I would like to understand, how extensive the task of deploying such functionality on your website by connecting aggregator. I would like on your website but do not understand the scope of work.
June 14th 19 at 20:36
4 answers
June 14th 19 at 20:38
The website works well it works on the WP plugin-Recall. At the time of order generated key for the product. This applies to some goods. But this functionality with the keys they developed for themselves. But the publication of the item, sending it is all there in the named plugin.

So I think you also have to implement the forces of the programmer - ready solutions you will find.
June 14th 19 at 20:40
Actually, what you need is to determine "how large" will be the site. If you have 5-10 of, say, goods. It makes sense to just write the solution for themselves.

If you definitely want to use welcomers, then it includes such things as hooks that are triggered when certain event. In your case you need to catch the event of successful payment, then delete the Item from the database, for example. Read about this hook, you can here.

Scope of work:
1. Need a ready-made website design, let it be even the whole front, not only design.
2. Connect any Yandex.Cash to the site and everything set up - an hour or two of time.
3. To write the logic: a person places an order, after successful payment they bought a key from the database delete is pretty fast.
4. N-number of time on in-depth development of the website (authorization, users, other wishlist).
At the moment the goods are in the same instance, i.e. the keys in one use case.
wooCommerce - only because it's the only plugin I found which supports the sale of digital goods, but it is not clear if there is something that is necessary for my task, without using the modifications out of the box.
Ideally, I would like to install and configure, maybe other plugin without modifications. - Adela.Effertz commented on June 14th 19 at 20:43
as I have already said, in this case, it is easier to write a solution by itself (not very voluminous it will be).
You can for example on the same valamere each key to do as a commodity and display all these items on the page, and this page to make the appearance of your product. Use the hook to remove the key from the site, with its successful purchase.

As reflection, you can look at this: - alden73 commented on June 14th 19 at 20:46
June 14th 19 at 20:42

I for this purpose use corny - take 10% Commission, working with the physicists, the output of the web-Mani.
June 14th 19 at 20:44
you can look in the direction free service digital stores

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