Where to read about banking terminology for an IT employee?

Question

API

Here I am working with a payment gateway, for example, of one bank. There are such terms as bulk payment, batch payment and others like them. What is it, what is it eaten with, where can you find some educational program on such issues?

Answer 1

Yes, any payment system has internal portals for its customers (issuing banks/acquiring banks, processing centers, payment aggregators, etc.), which include manuals for any type of operations/services: transactions, processing, disputes, etc. etc. You need to "hack" yourself access there, which is impossible if you are not one of the agents listed above, in brackets. Well, or look for an insider in a bank that will "merge" the necessary manuals for you :)
You can minimally try the necessary terms "google" here . They also publish a paper dictionary, which is very helpful in the work)

Answer 2

it is not so much banking as payment, and imported. Google it, I don't see any other options. Or read the docs. In the West, they love to document everything =)