CS2 Case Sites
HyperDrop
6 games
ApplePay
MIR
SBP
+3
DinoDrop
4 games
ApplePay
MIR
SkinPay
+2
KeyDrop
6 games
ApplePay
MIR
SBP
+3

To find out what and when you bought on Steam (games, DLC, CS2 skins, etc.), simply open your transaction history.
On PC / via browser:
Go to your profile → “Account Details” → “View Purchase History.”
On mobile:
Profile → “Account” → “Purchase History.”
You’ll see the date, amount, and payment method for each transaction.
Purchases made via third-party keys aren’t shown.
If you spot a suspicious transaction — open it and request a refund.
Enable Steam Guard for extra account protection.
Conclusion: Checking your purchase history helps you track spending and notice suspicious activity — do it regularly.