ticket php - how to check if the ticket generated by my system was paid [closed]

Man, this has a myriad of answers.

Generally banks issue a ticket return file, usually .ret and used where I work a class plugin that reads these file types.

link

Another case that I passed is that the file given by the bank the company I was making the system did not fit into this plugin, so I had to create a parser for the custom text file,

And in the latter case, it is to let the guy down manual these tickets. I know it's not exactly deeply enlightening, but it was the solutions I found.