It's about money. There's no need to apologize for it - you earned it. Why should your employer keep it?
What we do at SCA is get employees paid for the work they performed and we don't get paid for it unless you get paid. For nearly two decades, our firm has been highly successful for one reason: we're really good at convincing companies to pay their workers for overtime hours and meal and rest breaks, and to reimburse them for business expenses when they don't otherwise want to. If you think you might be misclassified as "salaried," not gotten every break to which you are legally entitled or otherwise deprived of money you earned or spent on your employer’s behalf, you really owe it to yourself to call or email us to see if we can help.
You have nothing to lose and, potentially, everything to gain.