Money transfers how-to guides

I sent money to someone and she couldn't get the money because her information didn't match what I provided. What can I do?

Can I cancel a money transfer?

How do I notify the remittance transfer provider about a mistake with my money transfer?

I sent money to another country and it didn't arrive. What should I do?

I sent money to the wrong account number. What can I do?

I need to send a specific amount of money to another country. How can I be sure the right amount arrives?