Visa personal payments - think I put wrong card number in

[BatCrapCrazy]

We lent a friend money (sent via bank transfer).
He paid first installment a couple of weeks ago via visa personal payment. He sent a link to my DP and I put in the amount we were to recieve and my card number and it went into my account within an hour.
On Friday he sent a link again to collect the next installment but it's not showing in my bank. I'm thinking I must have put in my card number wrong.

SSHHHHIIITTT.

Oh shit I'm crapping myself. I've just text friend to see If it has left his account. Praying that there was something wrong on his end and it hasn't left his account

The payment left his account on Friday! Arrrggghhh shhhiiittt

I had open of those from my son, it took a good few days. That was also on a Friday, if it helps.

It's been a bank holiday could that have caused the delay?

It's gone in! Thank The Lord