Royal Mail Business Account (OBA): What It Is & How to Set One Up

What is a Royal Mail OBA?

OBA stands for Online Business Account. It's Royal Mail's account type built for businesses that post regularly, as opposed to occasional personal senders. The core differences from posting as an individual:

• Discounted rates on tracked and standard services, scaling with your shipping volume
• Monthly invoicing instead of paying per label at the point of posting
• Bulk label printing through Royal Mail's Click & Drop platform, rather than posting parcels one at a time
• Collection options — for high enough volumes, Royal Mail can collect from your premises instead of you dropping parcels off

In practice, most sellers who move from "a few parcels a week" to "dozens or hundreds a week" find an OBA pays for the admin overhead of setting it up fairly quickly, through the rate discount alone.

Royal Mail business account vs a personal account

A personal Royal Mail account — the kind you'd use to buy the occasional online postage label — has no volume commitment and no discount tiers. You pay list price, per label, at the point of purchase. An OBA is the same underlying network and services, but with pricing and invoicing built around regular, higher-volume shipping.

The trade-off is that an OBA isn't instant or automatic — Royal Mail typically wants to see (or commit to) a minimum level of regular postage spend before approving one, since the discounted rates only make sense at volume. If you're shipping a handful of parcels a month, a personal account or your marketplace's built-in postage purchase (eBay labels, Royal Mail via Shopify Shipping, etc.) is usually simpler and cheaper to run.

How to set up a Royal Mail OBA

1. Apply through Royal Mail's business services. You'll need your business details and an estimate of your expected monthly shipping volume and spend.
2. Get approved. Royal Mail reviews the application against their current volume/spend thresholds — these change over time, so check the current requirement directly with Royal Mail rather than relying on an old figure.
3. Set up Click & Drop. Once approved, your OBA connects to Royal Mail's Click & Drop platform, where you print labels, book collections, and manage tracked services.
4. Connect your sales channels if possible. Click & Drop can import orders directly from some marketplaces and stores, cutting out manual re-entry of addresses for every order.

Logging in to your Royal Mail OBA

Once your OBA is approved, day-to-day account access — printing labels, checking invoices, booking collections — happens through Royal Mail Click & Drop, not a separate OBA-specific login. If you've set one up before and can't remember where to sign in, the welcome email from when your account was approved will have the link, or Royal Mail's business support team can look your account up directly.

Do you actually need one?

You don't need an OBA to sell online in the UK. Plenty of small sellers post entirely through their marketplace's built-in postage purchase, a personal Royal Mail account, or a Post Office counter, especially at low volume. An OBA starts to make sense once:

• You're shipping frequently enough that the discounted rates add up to real savings over list price
• You'd rather deal with one monthly invoice than repeatedly paying per label
• Printing labels one at a time in Royal Mail's standard online postage tool has become a genuine time cost

If you're at that point, it's worth applying — the discount and the bulk workflow through Click & Drop tend to be worth the setup admin for anyone shipping in real volume.

Where this fits with your inventory and orders

Shipping is the last step of a chain that starts with stock — if your purchase ordersand stock counts aren't accurate, no amount of Royal Mail discount fixes orders you can't actually fulfil. Salync tracks purchase orders through to receipt and keeps stock synced across every channel you sell on, so what you're shipping matches what you actually have — Royal Mail (along with Evri and Yodel) tracking sits alongside that on the purchase order itself.