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Our 3PL Clients Send Orders Twelve Different Ways. How Do We Get Them All Into the WMS?

3PL orders arrive by Shopify, Amazon, CSV and email, and staff key the odd ones in. We build order intake that gets every client's orders into your WMS.

Updated 3 min readBy SpiderHunts Technologies

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Quick answer — TL;DR

The standard WMS connectors cover the big platforms, but most 3PLs have clients who send B2B orders by email, CSV files or through systems no connector supports, and those get keyed in by hand. We build an intake layer that collects orders from every source, validates addresses and SKUs, and creates them in your WMS, with a daily check that every client's orders actually arrived.

The order desk before the first wave

Most of your clients are straightforward. Their Shopify or Amazon orders flow into the WMS through the connector overnight. Then there is the homeware brand that emails a spreadsheet of wholesale orders for garden centres each morning, the client on a platform your WMS has no integration for, and the one whose ERP drops a CSV on an FTP server that someone has to check.

A person on the order desk works through these each morning. They copy lines across, look up SKUs, fix addresses that will fail at label creation, and hope they finish before the first pick wave is released. When they are off, orders get missed, and the client finds out when their customer chases.

Why the connectors never cover everyone

Your WMS vendor builds connectors for the channels most of their customers use. Your clients do not all sell through those channels, and B2B orders in particular come from purchasing systems, buyers' emails and spreadsheets.

SourceThe usual gap
Shopify, WooCommerce, AmazonConnector exists but silently stops when a token expires
Smaller or regional platformsNo connector at all
Client ERP export on SFTPFile arrives, nobody is alerted
Wholesale orders by emailFree text or attached spreadsheet, keyed by hand
Marketplace orders held by the clientForwarded in batches, often late

Connectors that fail quietly are as much of a problem as missing ones. An expired login means no orders arrive, and no orders looks the same as a quiet day.

What the manual lane costs

Keyed orders have keying errors: a wrong SKU picked and shipped, a missing house number, a quantity of 10 instead of 1. Late orders miss the carrier collection and break the dispatch promise the client makes to their own customers. And the order desk becomes a single point of failure that caps how many clients you can take on.

The intake layer we build

  1. Collectors for each source: platform APIs where your WMS has no connector, SFTP folders, and dedicated email addresses for clients who send orders as attachments or text.
  2. Parsing of spreadsheets and email orders into a standard order structure, with each client's layout remembered.
  3. Validation: SKUs exist for that client, quantities are sensible, addresses are checked against postcode data before they fail at label printing.
  4. Order creation in your WMS through its API, with the source recorded on each order.
  5. A heartbeat check per client: if a client that normally sends orders every day has sent none by a set time, someone is told.
  6. An exception queue for orders that fail validation, showing exactly what is wrong.

Where the WMS connector works, we leave it alone. The layer covers what the connector does not, and watches the connectors that exist.

The order desk afterwards

Orders from awkward sources are in the WMS before the first wave without anyone typing them. The order desk deals with a short list of genuine problems, and a silent connector is noticed in the morning, not when a client rings in the afternoon.

Taking on a client with an unusual order source stops being a reason to hesitate.

Signs this is your order desk

  • Someone keys orders from emails or spreadsheets every morning.
  • A client's connector has stopped before and nobody noticed for a day.
  • Address errors are found at label printing, not at order intake.
  • You have turned down or delayed a client because of how they send orders.
  • Only one or two people know how each client's orders get in.

FAQ

Frequently asked questions

The questions readers ask us after this guide.

Still have a question?

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Ask about your project

Does this replace our WMS's own integrations?

No. We keep the ones that work and add monitoring. The build covers sources your WMS does not support.

Can it handle B2B orders with delivery booking notes?

Yes. Delivery instructions, booking references and requested dates can be carried into the order fields your WMS provides.

What happens if an email order is ambiguous?

It goes to the exception queue with the uncertain parts highlighted. Nothing uncertain is created as an order without a person confirming.

What drives the cost?

The number of different sources and layouts, whether platforms offer usable APIs, and how your WMS accepts orders.

What do you need from us?

A list of clients and how each sends orders, samples of the awkward ones, and access to your WMS order API or import format.

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