Merde
The website was processing my payment of $354 for the registration fees of my French course when I accidentally closed the window.
My bank account information says the money has already been deducted, but I'm sure that it will never reach Alliance Francaise, and they'll tell me they never got my payment so I'll either have to pay another $354 or forget about the course, and obviously I'll choose not to attend the course because I'm not about to spend $708 on a French course and I'll be $354 poorer for nothing and in future if I ever need to buy a sofa or a fridge or a microwave oven, I'll realise I can't because I once sent $354 spiralling into cyberspace and I was too stupid to sit still and wait for a receipt.
I hate myself.