What to prepare before you outsource your order fulfilment

Outsourcing fulfilment is a big step – one that can unlock growth, efficiency, and peace of mind for ecommerce brands. But too often, businesses rush into partnerships with third‑party logistics (3PL) providers without first preparing their internal operations. To get the most value out of outsourced fulfilment and ensure smooth operations across all your sales channels – whether direct‑to‑consumer, marketplace, wholesale, or retail partners – you need to lay solid groundwork.

Here’s what to prepare before you make the switch.

Audit your current order volume and trends

Before any 3PL partnership, the first step is understanding your numbers. Most providers will want to know your average daily and monthly order volumes, SKU count, seasonal fluctuations, and growth forecasts. Break this data down by channel so your fulfilment partner can plan capacity and staffing for each fulfilment workflow – D2C parcels, marketplace orders, and palletised wholesale/retail shipments.

Organise your product catalogue

3PLs will need an accurate inventory list, including:

• SKU codes
• Product weights and dimensions
• Packaging requirements
• Whether items are barcoded or need labelling
• Product bundles or kits

Also ensure product identifiers are consistent across all sales systems – ERP, marketplace feeds, and retail catalogues – to avoid stock mismatches and fulfilment errors.

Centralise your sales channels

One of the biggest issues businesses face is using multiple disconnected platforms. Orders might come in from Shopify, Amazon, and wholesale EDI feeds – but without a central order management system, these platforms often don’t sync. For multi‑channel retailers, centralise orders from ecommerce, marketplaces, and retail/wholesale channels into one hub so inventory and fulfilment data is unified and overselling is avoided.

Review your packaging and unboxing process

When you outsource fulfilment, you’re handing over part of your brand experience – and that experience varies by channel. Set up channel‑specific packaging rules (e.g., retail packaging for stores, branded parcels for D2C, plain cartons or palletised wraps for wholesale partners) and provide templates or samples to your 3PL ahead of time.

Map out your returns process

Many brands forget to consider returns when outsourcing. But returns are a vital part of the post‑purchase experience — and the rules can differ by channel. Before outsourcing, decide:

• How returns should be handled (restocked vs quarantined)
• Whether you provide return labels
• Which channels’ returns go back into inventory
• How returns from retail partners or marketplaces are processed separately from consumer returns

Having a clear reverse logistics policy ensures your 3PL can manage returns efficiently without confusion.

Forecast for seasonal demand

If your business experiences peaks – whether from holiday sales, promotional events, or launch campaigns – prepare data showing these fluctuations. Include channel‑specific peaks so your fulfilment partner can allocate resources and warehouse space appropriately.

Understand your lead times and customer promises

Set expectations early about delivery commitments for each channel. Whether you’re offering next‑day delivery for online customers, scheduled deliveries for retail partners, or pallet freight windows for wholesale, your 3PL needs to know the service‑level agreements (SLAs) they must meet.

Decide on your level of involvement

Outsourcing doesn’t mean stepping away entirely. You’ll need to decide:

• Will you manage stock forecasting and reordering, or will the 3PL assist?
• Do you want to monitor orders by channel in real time or receive consolidated reports?
• Who handles customer service for each channel?

Establishing clear responsibilities for multi‑channel operations avoids confusion and ensures each channel’s needs are met from day one.

Ready to scale with less stress?

Outsourcing fulfilment should feel like a weight lifted – not a loss of control. The key is preparation. By aligning your internal systems and clarifying your multi‑channel requirements upfront, you’ll give your fulfilment partner the best chance to support consistent performance across every sales channel.

Whether you’re fulfilling hundreds of marketplace orders, managing retail partner shipments, or serving consumers directly, a well‑prepared 3PL partnership can help you grow with confidence.