Connected Ship Management

How Procurement PunchOut connects supplier catalogues with Maritime Purchasing

What Procurement PunchOut means

PunchOut is a form of system connection between a buyer's procurement platform and a supplier's online catalogue. Instead of leaving the purchasing process and manually recreating a supplier basket, the user moves from the internal procurement environment into the approved supplier catalogue. They can then search the supplier's products, review current catalogue information, select the required items, build a basket, and return the selected information to the procurement system.

The purchasing request continues through the organisation's normal review and approval process. PunchOut therefore connects product selection with internal procurement control - it does not bypass the purchasing workflow.

Why catalogue purchasing becomes difficult

Supplier catalogues contain detailed commercial and product information, including supplier item codes, product descriptions, pack sizes, units of measure, catalogue pricing, availability, technical information, delivery options and contract-specific terms.

When users transfer this information manually, small differences can create larger problems later: a description gets shortened, a product code is entered incorrectly, a box is ordered instead of an individual item, a price is out of date, or a supplier doesn't recognise the information on the final purchase order. PunchOut reduces those risks by carrying catalogue data directly into the purchasing process.

Keep item information accurate

Accurate item data supports both the buyer and the supplier. A PunchOut connection can transfer information such as:

•    Supplier product code

•    Item description

•    Quantity

•    Unit of measure

•    Catalogue price

•    Currency

•    Supplier details

•    Basket reference

•    Supporting product information

The exact information available depends on the supplier catalogue and connection. The key benefit is that users do not need to reproduce product information manually - which improves consistency between the selected catalogue item, internal requisition, and later purchase order.

Reduce manual re-entry

Without PunchOut, a user may need to complete several separate steps for every line item:

1.  Search the supplier website.

2.  Copy or note the item details.

3.  Return to the procurement system.

4.  Enter the product description.

5.  Add the supplier code.

6.  Enter the price and unit.

7.  Check the information against the original catalogue.

For a small purchase, this may seem manageable. Across a fleet, repeated across many users and suppliers, it creates a significant amount of avoidable work. PunchOut shortens the process by transferring the basket directly into the internal purchasing record.

Preserve internal purchasing controls

PunchOut should make purchasing easier without removing governance. Selecting an item from a supplier catalogue does not necessarily mean the order is placed immediately - the returned basket can still move through the organisation's standard controls, including requisition review, budget checks, technical approval, purchasing approval, supplier validation, cost-centre allocation, purchase-order creation and management authorisation.

This allows users to work with supplier catalogue information while the organisation retains control over the final commitment.

How Shipnet approaches this

Procurement PunchOut lets users select items straight from an approved supplier's catalogue and returns the basket directly into Shipnet Procurement's requisition - so the item data is accurate from the start, and the request still passes through the organisation's normal review, approval and purchase-order process.

Support approved suppliers and agreements

Shipping organisations may have preferred or approved suppliers for particular categories, regions or vessel groups, and may have negotiated contract pricing, framework agreements, service levels, catalogue discounts, approved product ranges and delivery terms.

PunchOut can give users access to the relevant supplier catalogue within the controlled procurement process, helping guide purchasing towards approved commercial arrangements rather than relying on informal web searches or inconsistent supplier selection.

Improve user experience

Procurement systems often require users to know how items should be described, coded or categorised — difficult for vessel teams or occasional purchasers who don't use the system every day. A supplier catalogue provides a familiar product-browsing experience, letting users search using product names, supplier codes, categories, technical descriptions and catalogue filters.

Once the correct item is selected, the structured details return to Shipnet Procurement, reducing the amount of procurement-system knowledge required simply to identify and request a product accurately.

Reduce errors in units and quantities

Units of measure can create significant purchasing errors. An item may be sold as an individual unit, a box, a case, a pack, a drum, a metre or a set. If the internal requisition doesn't match the supplier's catalogue unit, the resulting order may be incorrect.

PunchOut helps preserve the supplier's original unit and packaging information. Users still need to confirm the required quantity, but they are working from clearer source data.

Support current catalogue information

Supplier catalogues change over time — products are added or removed, prices change, item codes are updated, pack sizes are revised. If an organisation maintains its own copied catalogue records, those records can become outdated.

PunchOut allows the user to search the supplier's current catalogue at the point of selection, reducing reliance on locally maintained product lists. The exact freshness of information still depends on how the supplier maintains its own catalogue.

Connect product selection to vessel requirements

A purchase doesn't begin with the catalogue - it begins with an operational requirement: a planned maintenance spare, an urgent replacement, safety equipment, provisions, consumables, tools, cleaning materials or technical supplies.

The PunchOut basket should remain connected to the original requisition and vessel context, so the purchasing team can see which vessel requires the item, why it's needed, when it's required, which budget or account applies, whether technical review is needed, and where delivery should take place. Catalogue selection provides the item information; Shipnet Procurement provides the operational and financial context around the purchase.

Support planned and routine purchasing

PunchOut is particularly useful for repeatable, catalogue-based purchases — standard consumables, commonly used spares, safety supplies, tools, office supplies, approved technical products and regular vessel stores. Users can search the current catalogue rather than recreating familiar item descriptions for every request, making routine procurement faster while maintaining a consistent internal approval process.

Use PunchOut appropriately for urgent purchasing

Urgent procurement often requires rapid supplier confirmation and delivery information. PunchOut may help users identify available catalogue items quickly, but urgent maritime purchasing may still require direct communication around port delivery, vessel schedule, local availability, transport, customs, substitutions or technical compatibility.

PunchOut supports item selection, but it does not remove the need for operational judgement or supplier communication where the circumstances require it.

Keep the purchase history connected

When a catalogue basket becomes part of the internal requisition, the organisation retains a clearer record of what was selected, which supplier catalogue was used, the item details provided, the expected price, who requested it, which vessel required it, who approved it, and what purchase order followed.

This supports later review and reduces uncertainty about how the order originated, and helps procurement teams compare the original catalogue selection with the final order and supplier invoice.

Improve invoice matching

Supplier invoices need to be validated against what was ordered and received. Invoice matching becomes easier when the purchase order contains accurate supplier item information - a clearer connection between the catalogue item, requisition, purchase order, goods received and invoice helps finance and procurement teams identify discrepancies such as price differences, incorrect quantities, changed units, substituted items or additional charges.

PunchOut does not complete the invoice-validation process, but it improves the quality of the purchasing information supporting it.

Combine catalogue access with procurement workflows

PunchOut is most useful when it operates as part of a wider connected process. A typical workflow looks like this:

This allows catalogue convenience and internal control to work together.

PunchOut and supplier collaboration are different

PunchOut and supplier quotation workflows support different parts of procurement. PunchOut is strongest when the supplier has a suitable online catalogue, products and prices are already available, the user needs to select standard items, negotiated catalogue terms apply, and the purchase doesn't require competitive quotation.



Supplier collaboration and RFQ processes are more appropriate when several suppliers need to quote, availability must be confirmed, technical alternatives are expected, prices aren't fixed, services or complex items are required, or the organisation needs competitive comparison. Many maritime procurement teams use both approaches depending on the requirement.

What to look for in a PunchOut connection

When assessing Procurement PunchOut, consider the full purchasing process rather than catalogue access alone:

A good PunchOut process should simplify item selection while strengthening the wider procurement record.

PunchOut should not become a separate catalogue process disconnected from procurement. If users select items externally but then need to rebuild the basket manually, much of the value is lost — the connection should carry the required information back into the organisation's existing workflow, so the catalogue remains an entry point into procurement, not another isolated system.



Procurement PunchOut solves a specific but common problem: it removes the need to manually recreate supplier catalogue information inside the purchasing system. That may look like a small improvement, but across multiple vessels, suppliers and regular purchases, it can reduce a considerable amount of repeated administration and prevent avoidable errors. The real value comes from connecting supplier catalogue convenience with the organisation's existing procurement controls — users gain a simpler way to select items, while procurement and finance retain the structure, approval and visibility needed to manage fleet purchasing responsibly.

Explore further