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PROWERB — Elevating Brands

Marketing Operations Backbone since 1979. Promotional products, logistics, kitting and digital commerce. One partner with its own operations in Kleve.

Elevating Brands — since 1979.Kleve · Düsseldorf · Dortmund · Lüdinghausen
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PROWERB, Huissener Str. 7–947533 Kleve+49 (0)2821 7218-0info@prowerb.de
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  1. PROWERB
  2. Solutions

Solutions · Reduce warehousing costs

Identify where your warehouse ties up money.

Space, staff, stock and processing belong in the same calculation. We compare current costs with a suitable operating model. Whether outsourcing makes financial sense depends on your catalogue and volumes.

Discuss your project →Explore the details ↓

How the steps connect

  1. 1

    Record current costs

    Include space, staff, systems and internal processing.

  2. 2

    Compare operations

    Calculate regular demand, peaks and special services using the same assumptions.

  3. 3

    Assess the change

    Consider one-off costs, retained tasks and ongoing costs together.

Index 01 · Cost drivers

Warehousing costs don't arise at dispatch. They arise at standstill.

The most expensive line items in an in-house marketing warehouse are the invisible ones: floor space that stays occupied between two campaigns. Staff planned for peak load who wait during everyday operations. Discrepancies that only stocktaking brings to light. Four cost drivers show up in almost every calculation.

01Fixed floor spaceRent and ancillary costs run regardless of use. Promotional products often occupy shelves for months until the next campaign calls them up.
02Staff held in reserveCampaign peaks force a choice: overcapacity in everyday operations or a bottleneck at peak. Both cost money.
03Opaque inventoryWithout real-time booking, discrepancies, duplicate procurement and write-offs arise — visible only once stocktaking finds them.
04Systems for a side processA marketing warehouse needs warehouse management, a stocktaking routine and a dispatch connection — maintained for a process that isn't the core business.
Index 02 · Levers

Compare avoidable fixed costs with external operating costs.

The infrastructure behind it sits in Kleve and today carries more than 2 million shipments a year. Four levers determine what a promotional-products warehouse costs in operation.

A fair comparison starts with costs you can actually avoid: which space, working hours and system costs would outsourcing remove? Compare those costs with storage, handling, shipping and one-time relocation and setup. Calculate a quiet month and a campaign month separately. If a lease or staffing remains unchanged, its full cost is not an immediate saving. This distinction lets you compare in-house operations, full outsourcing and a limited campaign operation.

01Floor space on demandThe warehouse hall in Kleve, completed in 2022, spans 25,000 square meters, as part of the group’s capacity of more than 55,000 pallet spaces — with separate zones for high runners, slow movers, oversized goods, glass and hazardous materials. The range grows and shrinks without anyone adjusting a lease.
02Peaks without overcapacityPlanning can use 200% of baseline capacity within 24 hours and 400% within 72 hours: double or fourfold (+300%). Item mix, goods and data availability, staffing and shifts determine achievable output; capacity and timing are agreed. Include reserved capacity and minimum fees in the comparison.
03Inventory without discrepanciesEvery movement is booked in real time in ERP and warehouse management, RFID-capable and gapless. Booking reconciliation and target-actual stocktaking are a standard process, not a year-end surprise.
04Automation that runs alongsideThe PROFLOW APC robotics system autonomously picks more than 85 percent of stored items, around the clock — a level of automation that a single side warehouse rarely justifies on its own.
Cost logic

No flat rate · itemised cost blocks

01
Storage
per pallet slot / month
02
Handling
per order line / pick
03
Finishing
per unit, by process
04
Shipping
carrier + packaging

You see what you pay for — and what you don't need, you don't book.

What this shows

The calculation stays itemised.

Storage, handling, finishing and shipping are considered separately, so each cost block remains tied to the service behind it.

Index 03 · Reference

Vaillant calls it up. The warehouse behind it runs in Kleve.

PROWERB has handled Vaillant's promotional-products order and warehouse logistics since 2007: standardized order call-offs from the warehouse, goods receipt and inventory management, dispatch including exception handling. Several thousand transactions across almost two decades of ongoing operations — the floor space, staff and systems for it sit in Kleve, not in-house.

Calculate two months using the same assumptions.

Calculate two months using the same assumptions.

Example without assumed prices: use actual volumes and quoted rates. Open the ROI calculator.

Calculate two months using the same assumptions.
CheckQuiet monthCampaign month
StockAverage spaces × storage rateAverage plus confirmed extra space
HandlingOrders × line items × rateAdd campaign kits and packing steps
Retained internal costRemaining rent, coordination, systemsSame retained costs plus extra work
TransitionRecord setup and transfer separatelyDo not count as monthly savings
Index 05 · FAQ

The questions that come up before every outsourcing decision.

At what volume does outsourcing pay off?

There's no blanket threshold. The comparison is worth making as soon as dedicated floor space is rented, staff are planned, or an in-house stocktake is run for promotional products. With a range list and movement data, the calculation can be worked out in a single conversation.

What happens during campaign peaks?

Planning can use 200% of baseline capacity within 24 hours and 400% within 72 hours: double or fourfold (+300%). Item mix, goods and data availability, staffing and shifts determine achievable output; capacity and timing are agreed.

Do we keep an overview of our inventory?

Yes. Inventory management books in real time in ERP and warehouse management, RFID-capable and gapless. The Operations Cockpit delivers live reports, inventory development and track & trace — around the clock, integrated into your own systems on request.

Can oversized goods, glass or hazardous materials move too?

Yes. The warehouse maintains separate zones for high runners, slow movers, hand-carried and oversized goods, hazardous materials, glass and protective goods. Umbrella and glass shipping are part of daily business for beverage and FMCG customers.

How fast do goods leave the warehouse?

Permanently stocked promotional items leave the warehouse the same day in over 95 percent of cases, with a service level above 99 percent. The same-day share is an operating metric for permanently stocked promotional items, not a promise for each order. Dispatch depends on available stock, complete and approved order data, the agreed cut-off and working days. We clarify the reporting period and applicable service level for your project.

Related topics

These pages fit too.

  • 01What Does Fulfillment Cost? The Cost Guide
  • 02ROI and Cost Calculator: In-house Logistics Comparison
  • 03Pricing and calculation logic
  • 04Centralize promotional-products management
Index 06 · Contact

Let's run the numbers on your warehouse.

Share assortment, occupied space and handling volumes. We compare ongoing storage and handling costs alongside the one-off transition. Larger takeovers use the seven phases under How we work.

Request a callback
Your contact replies within 24 hours on business days.