Blog
FulBill Blog
Concrete notes on fulfillment billing. No theory, only numbers from real rollouts.
- Base
Base for 3PL: Five Gaps and How to Close Them
Base is great for sellers. A fulfillment operator hits five walls: multi-tenant, billing, client portal, inbound notifications, tickets.
April 26, 2026 · 8 min
Read more - Billing
5 Billing Mistakes That Eat Fulfillment Margin
Concrete mistakes that cost a 3PL operator 30–80k PLN per year. Numbers from the Polish market: admin time, pricing audit, premium zones.
April 26, 2026 · 8 min
Read more - Operations
Client Portal for 3PL: When It Makes Sense, What It Must Have
A portal cuts stock-related emails by 50–60%. What it must include, what it doesn't need, and the cost of building vs subscribing.
April 26, 2026 · 7 min
Read more - Billing
Return Handling Costs in Fulfillment. How to Calculate Them
Real return cost is 4–18 PLN, not 2 PLN. Components, market rates, billing models. Annual gap of 7,200 PLN per single client.
April 26, 2026 · 7 min
Read more - Billing
Storage Pricing: Pallet, CBM, Unit, or Flat. Which Model Fits
Four storage billing models for fulfillment 3PLs. Compared on a real client with 200 SKUs and 8 pallets. Numbers, not theory.
April 26, 2026 · 7 min
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