I had lunch with a friend and colleague last December. Their eCommerce portal is extremely successful— but looks nothing like a typical B2B eCom site. Over lunch, he explained why.
Before they built anything, they did something smart. They had team members sit with customers and just watch them work. What they found was shocking.
The people placing orders weren’t procurement pros. They were administrators — juggling multiple responsibilities, half in a meeting. And the way they bought? A spreadsheet on the computer or printed on the desk.
So that’s what they built. An experience that looked and felt like the spreadsheet their customers already lived in. Years later, it’s a shining beacon for customer adoption.
That’s what self-service in B2B actually means. It’s not a technology problem — it’s a trust problem. Your customers won’t abandon the phone or the spreadsheet just because you built a portal. They’ll change when they have confidence the tool makes their job easier.
And that starts with one decision IMO: build for your best customers first. In B2B, the 80/20 rule is real — sometimes closer to 90/10. Nail the experience for your most complex customers and you’ve essentially solved it for everyone else. And you’ve given your sales team a tool for landing more accounts just like them.
At the end of the day, self-service is about trust — earned by demonstrating you understand the job your customers need to do.

Most conversations about self-service focus on the storefront. But in B2B my belief is customer experience starts in the back-end — this is where your customers do their jobs.

Order history is an obvious place to start — your best customers are usually buying many of the same products over and over. Your buyers need to be able to search order history by PO number, product description, SKU, or date range and find what they’re looking for in seconds. One-click reorder from a previous order, or even from a single line item, should be effortless. This is where you earn time back for your customers — and that’s what gets your portal adopted.

The address book is also overlooked. For customers with hundreds of ship-to locations across regions, facilities, or job sites, it needs to be searchable by every field — name, city, address, location type. If a buyer is spending 90 seconds hunting for the right ship-to on every order, that’s not self-service. That’s friction with a login screen.

Rounding out the backend: invoices, payments, spend reports, account management. These aren’t nice-to-haves for your best customers. They’re the tools that let them manage their entire relationship with you in one place. Design this area well, and you stop being a vendor. You become a platform they rely on.

This is where B2B customer experience begins — not just on the product page or the cart, but on how you support the organization and transaction.

Sometimes I feel like roles/permissions become an after thought. But, this is where persona development lives.

The role is the persona. A product specifier. A procurement manager. A department head. An AP contact. You should have different profiles for each, as they have different jobs to do.

Permissions are the granular controls that define what each role can actually do:

• Which products or catalogs can they see?
• Which units of measure can they order?
• Can they approve orders — or only submit them?
• What dollar thresholds trigger a different approval path?
• Can they access pricing, download invoices, or pull reports?

Your best customers have thought through all of this — even if they’ve never articulated it to you. I often find discovery conversations will surface unexpected complexity in this area. That’s not a problem. That’s a roadmap.

For many B2B buyers, the cart is only the beginning. Before anything ships, an order might need to pass through one, two, or five levels of approval. If your platform can’t replicate that workflow — or forces buyers to go around it — you haven’t built self-service. You’ve built a step backward.

These aren’t edge cases. For your best customers, this is daily reality. And a portal that ignores it isn’t just inconvenient — it’s a liability and they can’t use it.

Search is the front door of self-service. And for most B2B companies, it’s where the experience breaks down fastest.

Your buyers aren’t browsing. They know what they need. They search by part number, manufacturer ID, internal SKU, or trade-specific terminology. How a plumbing contractor searches is nothing like how an industrial MRO buyer does.

And manufacturers play a direct role here — the product data you supply to your distribution channel either enables that search or kills it. Clean, structured, curated product data isn’t just a logistics requirement. Your entire product and merchandising strategy should be built ground-up with this at the core.

Understanding their design, stocking, re-ordering process will often reveal an opportunity to help customers better do their job. The answers will tell you more about what you need to build than any platform demo ever will.

What’s here isn’t exhaustive. Self-service in B2B is a broad topic and every business is different. What this is meant to be is a starting point — a way to begin building the methodology for what B2B customer experience actually looks like in your market.

Two things to hold onto as you dig in:

• Understand the experience your best customers actually need — then build for it. Don’t guess. Ask.
• Use that as the foundation for your B2B customer experience methodology going forward. It scales.

When you build for your best customers, you don’t just serve them better. You raise the floor for everyone. And you give your sales team a story worth telling.

That’s how self-service becomes a competitive advantage.

Not sure where to start? Be sure to check out the Self-Service Checklist — a practical starting point for discovery conversations with your customers — in this issue of the Digital Roadmap. Email info@b2b-squared.com if you’d like for us to send it (or there’s anything else we can help with).