Post Office Payments

[cleanguy]

If you get really stuck I can call you and do it all over the phone.

When replying to the sms its "mv xxxxx" yes and AW dont charge for any SMS without your permission, which you can set in the alerts page (possibly need to verify first before seeing this page).

Thankyou for offering to call me i managed to verify in the end, just cost me a fiver to activate a sim card. and send a text response.

I have never been paid via post office before so going to give it a go. 
Will i need to leave my sim in my phone for a few weeks and look for a text message from aw every day ? it says that it will come thro by 14th July ? so when will it probably arrive ? and when it does do i have to rush to the Post Office in other words is there a time limit ?

Also how does it work ? I dont understnad how a text meesage can allow for a payment from the Post Office ??

Any guidance would be very helpful and i would be very grateful

Thankyou very much.