Why is B2B pricing more complex than B2C?

B2B pricing typically involves account-specific contracts, volume-based discounts, tiered pricing, different customer groups (e.g., wholesalers, distributors), negotiated rates, and complex tax rules often sourced from an ERP. B2C usually has a single advertised price with simpler promotional rules.

What happens if I ignore pricing complexity early on?

Ignoring pricing complexity can lead to selecting an unsuitable ecommerce platform, requiring extensive and costly custom development, significant data model rework, and serious integration challenges with existing ERP or PIM systems. This often results in project delays and budget overruns.

Which teams should be involved in early pricing discussions?

Key stakeholders from sales, finance, operations, and IT should be involved. Sales can define customer-specific pricing needs, finance ensures profitability and compliance, operations understands fulfillment implications, and IT assesses technical feasibility and data integration requirements.

Can my current ERP handle all B2B pricing for ecommerce?

While an ERP is often the source of truth for pricing, it may not be designed to expose pricing rules in a web-friendly format or handle real-time calculation for complex scenarios. It's crucial to map out how pricing data will flow from the ERP to the ecommerce platform and identify any gaps or necessary transformations.

How can I make sure we don't miss anything with pricing logic?

Conduct dedicated workshops focused solely on pricing, document every pricing scenario with flowcharts, and ask "what if" questions for edge cases. Involve a technical architect from day one to validate the feasibility of each pricing rule against the chosen platform and integration strategy.

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Issue 039Field NoteB2B CommerceRef 130

Why B2B ecommerce needs pricing logic in the room early

B2B ecommerce projects often underestimate pricing complexity. Introducing pricing logic early in discovery ensures technical feasibility and avoids costly rebuilds, making it a critical foundation for project success.

Ian Gordon· Business Development Director

16 Sept 20255 min readReviewed September 2025

"Integrating complex B2B pricing logic early in ecommerce project discovery prevents costly rework and ensures a fit-for-purpose platform."

Written by

Ian Gordon

Business Development Director

31 years at iWeb

LinkedIn →Speak with Ian about your brief →

Ian co-founded iWeb and leads commercial strategy across enterprise commerce programmes. He writes the notes on rescue engagements, procurement failure, platform selection politics, and the point where a transformation programme becomes an operating-model problem instead of a technology one. Focused on commercial clarity, realistic delivery economics, and the gap between what procurement asks for and what the business actually needs.

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