Duplicate bills

[Airfone]

Today I have received by post two identical first bills. Same account number, same phone number and same period of usage, Is this an administrative error or should I be concerned?

[bristolian]

Is the invoice number also identical?

[Airfone]

Yes the invoice references are the same

[Katie_B]

Hello @Airfone. 

Are the amounts both the same?

This is likely just an error of sending two bills rather than one. 

Katie