Payment mechanics and the recovery options that do not exist — what changed since

On the subject in the title: Payment mechanics and the recovery options that do not exist — what changed since Working notes rather than a conclusion.

A payments question, with the mechanics separated from the money.

What I would like to understand is what each payment route actually leaves you holding afterwards: what is recorded, who holds the record, and what can be produced later if a consignment has to be discussed. That is a different question from which route is cheapest.

I have listed what I keep at the moment below. I would like to know what is missing from it rather than whether it is enough.

Useful. I have added it to my own notes with the date on it.

Building on the opening post rather than restating it.

Payment mechanics: most suppliers accept bank transfer, crypto, and some accept credit cards. Each has different risk and different fees. Understand before you commit to a payment method.

I keep a log of this specifically because memory is unreliable about it.

The opening post put the caveat in the right place and I want to underline it.

The site does not carry prices, payment details or transaction routes, and questions asking for them will be answered with that rather than with a link.

Chargeback reality: if you pay by credit card and the supplier does not deliver, you can attempt a chargeback. Suppliers know this and many require non-chargeable payment (transfer, crypto) as protection against it.

Building on post #6 rather than restating it.

Reading back through the Payment mechanics threads from last year, the same three questions come up every time and only one of them has ever been answered properly. That seems like a documentation gap rather than a knowledge gap.

Post #4 put the caveat in the right place and I want to underline it.

Payment mechanics is well covered in the tag pages, and the older discussions are better than the recent ones because they were argued out properly. Worth twenty minutes before adding to this one.

I will take the caveat as seriously as the claim, which is the point of putting it there.

The practical questions in this subcategory are about recourse, records and timing, and none of them are chemistry. That is worth stating because the subcategory attracts chemistry answers.

Speaking for myself and not for anyone else who has posted here.

Everything in post #7 holds. The case it does not cover is the one I have.

Refund policy before ordering: ask what the policy is if you receive damaged material or if the order is incorrect. Get it in writing or screenshot it.

That is the practical version. The rigorous version is longer and says the same thing.

Fine by me. I had wanted a stronger conclusion and there is not one available.

Recording the time from payment to dispatch is worth doing, because it is the part of the process most within the supplier's control.

Escrow services: some third-party services hold payment until the buyer confirms receipt. They add cost but reduce risk if the supplier is unknown.