Interest Paid to IG

[Grego999]

Trying to understand why I am being charge Long Interest at random times in my account?

I can find nowhere in my transaction reports what the interest is being charged against and at what time of day or night.

There is a time stamp on the interest charges  that is possibly at the point where my account is debited. There is nothing that shows which trade it was charged against.
I understand that interest will be charged at the end of a trading period should I hold the trade throughout that period. But because it doesn't show the 

actual trade and of course I can look at the individual trade histories but they do not show the times I opened and closed the trades

Ie there is no justification from IG why I am being charged the interest.

I just have to take their word for it that the interest on my account is justified with out any proof.

Would love some help sorting this out so I can possibly close the trades before the interest period kicks in.

For reference I trade the Nikkei,DAX and FTSE indicies

TIA

[JohnnyRy]

See IG UK overnight funding: https://www.ig.com/en/charges#overnightfunding