What does agentic commerce in B2B mean for suppliers?
Agentic commerce in B2B starts with repeat purchases: paper, coffee, spare parts, consumables. A procurement agent reorders on a schedule within a budget, and Deloitte found 38% of surveyed B2B buyers already use agentic AI in purchasing. The supplier keeps the order only if the agent can confirm stock, read the contract price and present a signed mandate.
What the customer sees
Coffee beans
Espresso roast coffee beans, 1 kg
CHF 32.00
What their agent sees
"@type": "Product",
"name": "Espresso roast coffee beans, 1 kg",
"category": "Coffee beans",
"eligibleQuantity": { "minValue": 6 },
"additionalProperty": { "name": "Minimum order",
"value": "6 kg" },
"offers": {
"price": 32.00,
"priceCurrency": "CHF",
"availability": "InStock",
"deliveryTime": { "maxValue": 2 }
}Price, stock and delivery can be compared
Who this page is for
- Wholesalers and distributors with recurring orders
- Suppliers of office, industrial or hospitality consumables
- Manufacturers selling spare parts to business customers
Usual starting point: Autobasket Convert
What does a business buyer ask an assistant?
A typical request reads like this one: "Reorder 20 reams of A4 paper and 6 kg of coffee beans on the first working day of each month, under CHF 400, from our current supplier." The agent runs without the buyer present, so it needs stock, the contract price and a way to prove the budget was approved.
Reorder 20 reams of A4 paper and 6 kg of coffee beans on the first working day of each month, under CHF 400, from our current supplier.
Which product fields decide the purchase in B2B and wholesale?
In B2B and wholesale, five fields decide whether an agent can shortlist a product: contract prices, quantity pricing, stock and lead time, mandate verification, order references. The table shows why each one matters to the shopper's request here and, for your developers, how it is declared so an agent can read it.
| Field | Why the agent needs it | How it is declared |
|---|---|---|
| Contract prices | Prices differ per customer and sit behind a login | Authenticated MCP tools for logged-in accounts |
| Quantity pricing | Tiered prices decide the order size | UnitPriceSpecification with eligibleQuantity |
| Stock and lead time | The agent switches supplier when stock is unconfirmed | A stock tool returning quantity and delivery date |
| Mandate verification | Proof the purchase was approved within limits | AP2 intent mandates checked before acceptance |
| Order references | Invoices must match purchase orders | Order events with the buyer’s reference |
What does the data say about AI agents in B2B buying?
Buyers are ahead of their suppliers: Deloitte found that 38% of surveyed B2B buyers already use agentic AI in purchasing, while only 13% of suppliers have integrated their front and back office, MarketScale reported in September 2026. The payment side has a standard to build on, the Agent Payments Protocol Google announced in 2025.
| What was measured | Source, date and scope |
|---|---|
| 38% of surveyed B2B buyers already use agentic AI in purchasing, while only 13% of suppliers have integrated their front and back office. | Deloitte, reported by MarketScale, 11 September 2026. B2B buyers and suppliers |
| Google announced the Agent Payments Protocol on 16 September 2025 with more than 60 organisations, using cryptographically signed mandates to prove what a person approved. | Google Cloud, 16 September 2025. Payments standard |
Where does an agent purchase break for B2B and wholesale?
We audit B2B and wholesale stage by stage, because each stage fails for a different reason. The rows below show the failure we look for first at each stage and what changes once it is fixed, in the order a shopper's request meets them, from the first question to the reorder.
-
Discover
Where it breaks
Catalogue and prices are only visible after login
What changes once it is fixed
Public product data, with prices served to authenticated agents
-
Understand
Where it breaks
Product data lives in PDF catalogues
What changes once it is fixed
Catalogue data published as structured product records
-
Choose
Where it breaks
Quantity prices and lead times are not machine-readable
What changes once it is fixed
The agent can see quantity prices and lead times before it orders, as fields and tools
-
Buy
Where it breaks
Orders from agents are refused or accepted without proof of approval
What changes once it is fixed
You accept agent orders only with proof the buyer approved them, by checking the AP2 mandate first
-
Retain
Where it breaks
Recurring orders cannot run without a person
What changes once it is fixed
Recurring orders run on schedule, with an order status the buyer’s systems can read
Where should B2B suppliers start?
We usually start this kind of engagement with the Autobasket Convert. B2B reorders depend on stock and price lookups and on checking the buyer’s approval, which is what Convert builds. From there, the order of the remaining work follows the stage table above, so each step fixes the next place where agents drop your products.
B2B reorders depend on stock and price lookups and on checking the buyer’s approval, which is what Convert builds.
What should B2B suppliers read next?
These guides and worked examples take the questions on this page further for B2B and wholesale. Each link names the topic it covers and says in one line why it matters for a shop like yours, so you can open the one that answers your next question rather than reading all of them in order.
- How an AI purchasing agent reorders supplies
Follows one monthly office reorder under a signed mandate, from the instruction to the invoice.
- UCP vs ACP vs AP2, explained for merchants
What AP2 mandates, MCP tools and checkout protocols each do in a B2B order.
- Agentic commerce glossary
Plain definitions of intent mandates, MCP and the other terms procurement teams will ask about.
- What is agentic commerce
The definition and examples to share with colleagues before a procurement agent project starts.
What do B2B suppliers ask about agents?
These are the questions teams in B2B and wholesale ask us most often about AI shopping agents, answered in full. Each answer stands on its own, so you can forward one to a colleague, and an assistant asked the same question can quote it as it is.
How will AI procurement agents change B2B ordering for a wholesaler?
Recurring orders move first, because they follow a rule a buyer can write once: the item, the quantity, the schedule and a budget. The agent then checks stock and the contract price and places the order with no person present. A supplier whose stock, prices and order status can only be read by a person on a portal loses those orders to one whose systems answer the agent.
Should my B2B portal show prices and stock without a login?
Show product data and stock publicly where your business allows it, and keep contract prices behind authentication. A buyer’s agent can then find and qualify you without an account, then sign in as the customer’s integration to read that customer’s prices and order. A catalogue hidden entirely behind a login stays out of the agent’s first search for a supplier.
What is a standing mandate in B2B purchasing?
A signed instruction that lets an agent buy specified items on a schedule within a limit, for example a monthly reorder under CHF 400. The supplier checks the signature, the limits and that the mandate has not been revoked before accepting the order.
Can agents see contract prices behind a login?
Yes, when the supplier exposes them through authenticated tools for each business account. The agent signs in as the customer’s integration and receives that customer’s prices, while public pages keep the list price or none at all.
Why would a supplier lose a recurring order to an agent?
Because the agent follows its instruction literally. If it cannot confirm stock or prove approval at the moment it runs, it switches to a supplier that can, and the order often does not come back.
Get your B2B catalogue ready for agents
Bring one product page from your catalogue to the first conversation, and we will show you which of the fields above an agent can read today and which one it is missing.