Hi so my husband and I have had a couple rocky situations but we’ve moved past them and have been really good since

But I feel like he might be lying to me.

So I’ve discovered that he created a new bank account with a new bank and he didn’t tell me anything about it until I found it in the Ute.

Then today I opened all our mail and found he missed a payment. To a supplier which I looked up was from a credit debt thing??

And another one from the new bank stating that his request to cancel his card has been done etc. what should I do? He hates me going through all our mail. So should I just own up to opening it all or should I just ditch it and forget about it?