B2B Wholesale Portal Readiness Checklist

Catalog Readiness: SKU Hygiene and Product Data

Your catalog is the foundation of every wholesale portal. If your product data is inconsistent, buyers will call your sales team instead of ordering online, which defeats the purpose.

Start with a full SKU audit. Pull your current catalog from whatever system you use today (ERP, spreadsheet, or legacy platform) and check each record against this list:

Unique SKU per variant. Every size, color, pack count, or configuration needs its own SKU. If you have a single SKU covering “assorted sizes,” buyers cannot order specific variants online.
Consistent naming conventions. Decide on a format and apply it everywhere. “Widget-BLU-12PK” is fine. Mixing “Blue Widget 12pk,” “WIDGET-BLUE-12,” and “12-pack Blue Widget” across your catalog will confuse both buyers and search filters.
Active vs. discontinued status. Flag any SKUs you no longer manufacture or stock. Showing discontinued products on a portal creates support tickets and lost trust.
Unit of measure clarity. Specify whether prices and quantities refer to eaches, cases, pallets, or some other unit. A buyer ordering “10” of something needs to know if that means 10 individual items or 10 cases of 24.
Weight and dimensions. If you ship freight or calculate shipping costs, every SKU needs accurate weight and dimension data. Missing data means manual shipping quotes, which slows down the order.
Minimum order quantities (MOQs). Document MOQs per SKU or per category. If some products require a 50-unit minimum and others have no minimum, that needs to be in the data, not in a sales rep’s head.

Product images matter more than most manufacturers expect. Buyers browsing a portal need to visually confirm they are ordering the right item. Shoot each product against a clean background at a minimum resolution of 1000x1000 pixels. If you sell items that come in multiple colors or configurations, photograph each variant.

For companies with large catalogs (500+ SKUs), this cleanup usually takes two to four weeks. Do not try to rush it. Bad catalog data on day one will cost you more in support calls and order corrections than a delayed launch.

Pricing Tier Setup

Wholesale pricing is rarely one-size-fits-all. Most manufacturers and distributors run multiple pricing tiers based on buyer type, volume, contract terms, or geographic region.

Before building your portal, document every pricing structure you currently offer:

Buyer-specific pricing. List every account that has a negotiated price list. Some distributors have hundreds of these. Your portal needs to show the right price to the right buyer at login.
Volume break pricing. Define your quantity discount thresholds. For example: 1-49 units at $12, 50-199 at $10, 200+ at $8.50. These breaks need to be configured per SKU or per category.
Tier/group pricing. Many manufacturers use named tiers (Gold, Silver, Bronze, or Distributor, Dealer, Retailer). Map which buyers belong to which tier and what pricing each tier receives.
Contract pricing. If you have annual contracts with specific accounts that lock in prices, those override standard tier pricing. Document which accounts have active contracts and their expiration dates.
Regional pricing. Some companies charge different prices based on the buyer’s shipping region due to freight cost differences. If this applies, document the regions and their price adjustments.

Build a pricing matrix spreadsheet with SKU, base price, and each tier or account-specific price. This is the data your portal will import. If you cannot produce this spreadsheet cleanly, your pricing data is scattered across too many systems, and that needs fixing before launch.

One critical decision: will your portal display prices before login or only after authentication? Most B2B portals require login to see pricing because showing wholesale prices publicly can create channel conflict with retail partners. Decide this early because it affects your entire buyer experience.