Well here's someone who doesn't read previous posts. I guess you'd sue your mother for not paying back money she borrowed within the period she said. The question has already been answered before both here & elsewhere on the forums. It takes LW time & at their own cost to fix these payment errors. And what a nice fellow you seem to be.
1.
Accidental repeat charges A (click on link), & also 2.
Accidental repeat charges B (click on link) where those transactions are automatically voided.