Non payment system error

I recently ordered some items online. Paid by using the Payfast option and the payment and the estimated delivery date were confirmed immediately. But the following day I got messages that they have not received the payment and since I was buying for someone I panicked and called Payfast, they confirmed that payment was made and adviced me to call Takealot that I spoke to them and that on their side the money was paid. The person I was buying for went to the collection point to complain only for them to confirm that payment was done and does show on their system and even the delivery date was the same but then they have been experiencing some system errors about the non- payment messages sent to clients. So I just wanted to alert Takealot clients not to panic like I did, they just need to confirm on their Apps and or to call Takealot if they do experience the same thing that I did.