To clarify my question: I am going to forward my wife the bill paid email confirmation for her CC, and I was going to add an apology like this:

"You bill has been taken care of. I messed up by not keeping up with that payment. I'm sorry."

What do you think?

M37, S5
M-7y; T-8y
Separated 060410
Wife/son moved 022611
Wife serves d-papers 032011
I filed child custody 042012; obtained custody 070312
Bifurcated 103112