The reason for having 2 monthly payments around the same time is that these are the first 2 out of your 10 monthly payments for your policy.
When a policy renews with the monthly payment option selected, our partners at Premium Credit will collect the first 2 out of the 10 monthly payments from you around the same day.
This is due to the first payment after renewal taking up to 10 working days to be set up and then your payments continue as normal, on the usual payment date. This means that the first 2 payments will be taken close together or even on the same day.
Please be assured that this does not impact the cost of your insurance in any way and you would now have only 8 monthly payments remaining this year.