O1 Suite is the official mobile companion for brands working with Operator One, a European Merchant of Record for online marketplaces.

This is a read-only performance viewer. If your brand is already onboarded with Operator One, sign in with the same credentials you use at app.o1.eu.

WHAT YOU CAN DO

• Track live sales, orders, returns and advertising performance across your active marketplaces
• Switch between the brands you have access to from a single login
• View KPIs by Today, Yesterday, 7 days, 30 days, Month to date and Last month, with prior-period comparison
• Open individual orders and returns, with line items and refund detail
• Track open purchase orders and inbound shipments
• See campaign-level advertising performance — spend, sales, ROAS, ACOS and TACOS

SUPPORTED MARKETPLACES

Amazon (DE, NL, FR, IT, ES, GB), bol.com (NL, BE), Kaufland (DE), Cdiscount (FR), ManoMano (FR) and Zalando.

WHO IT IS FOR

This app is restricted to brand contacts with an active Operator One agreement. There is no public sign-up. Not yet a client? Visit o1.eu/contact to get in touch.

PRIVACY

This is a B2B viewer. The app only requests login credentials and uses your O1 Suite account to fetch the brand performance data you already have access to via app.o1.eu. There is no advertising, no third-party data sharing and no in-app purchases. The app caches your last loaded data on the device so you can review it briefly when offline; the cache is cleared on sign-out.

ABOUT OPERATOR ONE

Operator One BV is a European Merchant of Record. We sell our partner brands on Amazon and other European marketplaces under our own seller account, taking over inventory, fulfilment, returns, pricing, advertising, tax and customer service so the brand can focus on the product.

More at o1.eu