What Does OPOS Mean on a Bank Statement?

OPOS is not a company. It's a transaction-type code added by your bank — not by the merchant — to mark a point-of-sale debit purchase made online rather than at a physical card terminal. Banks' statement glossaries vary (most read it as an online POS purchase; some render it as a one-time POS purchase), but the practical meaning is the same: you're looking at a debit-card payment made over the internet.

The important part: everything before the merchant name describes how the payment was made. Everything after it tells you who was paid. So the question to answer isn't "what is OPOS?" — it's "do I recognize the merchant named next to it?"

How to read a OPOS charge

Common OPOS charges people look up

• OPOS AMAZON — an online Amazon purchase paid by debit card — check Your Orders for the matching amount
• OPOS AMAZON KIDS+ — the Amazon Kids+ subscription renewing — manage it under Amazon › Memberships & Subscriptions
• OPOS + an unfamiliar name — search the exact text after OPOS in our database

Don't recognize a OPOS charge? Do this

1. Read past the OPOS code and take the merchant name that follows it — that's who billed you.
2. Check that merchant's order or subscription history for the exact amount and date. Subscriptions and digital renewals process as online purchases, so an OPOS charge can appear even when you didn't "shop" that day.
3. Ask anyone who shares the card or account — family purchases are the most common source of unrecognized charges.
4. Search the full descriptor on WhoBilled.Me — billing names often differ from brand names.
5. If nothing matches, treat it as potentially unauthorized: lock the card in your banking app and dispute the charge with your bank.

Common questions

Usually not — OPOS simply marks an online debit purchase. Most "mystery" OPOS charges turn out to be a subscription renewal, a digital purchase, or a family member's order. Verify against the named merchant's account history first; dispute only if nothing matches.

Recurring subscriptions, app-store renewals, and saved-card payments all process as online point-of-sale transactions. The charge may also come from someone who shares the card.

Yes. The OPOS code doesn't change your dispute rights — contact the merchant first (fastest resolution), then your bank if the merchant can't explain the charge.

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