Purchasing software · Margin and budget under control

I Who it is for

A purchasing module for companies who want their margin back, not for large-account buyers.

Digitising purchasing is the blind spot of the small company: everyone starts with sales. And yet it is the line that weighs most on the margin. Four profiles keep coming back to us.

Distributor

You handle dozens of suppliers on varying terms. Today that means a spreadsheet per supplier, purchase orders by email, and little visibility.

A central supplier catalogue, traced purchase orders, price comparisons per item. Negotiation rests on data rather than on memory.

Online retailer with suppliers

Restocking happens at the last minute, supplier invoices arrive in no order, and the gaps between what you ordered and what arrived go unnoticed.

Structured purchase orders, receipt tracking, automatic invoice-to-order matching. No more overbilling accepted by default.

Manufacturer or construction firm

You buy raw materials and subcontracting. Purchasing often exceeds 50% of revenue and hits the margin directly.

Budgets per category, alerts at 80% and 100%, price history per supplier. Steering the margin becomes a daily act.

Fleet or equipment manager

Parts, consumables, maintenance services: a fragmented purchasing volume that is easy to lose sight of.

Purchases traced per vehicle or per piece of equipment, a history of providers, a budget per line. No more "who ordered this?" at month-end.

II Purchasing linked to stock & accounts

From purchase order to the ledger, with no break in the chain.

The visual detail below: the real purchasing problems, what Orizen structures (supplier records, purchase orders, delivery tracking, matching, budget), and how the flow from order to receipt to stock to accounts runs on its own.

The real problems

Your purchasing is a blind spot

Purchasing is usually the poor relation in a small company. Until the day it gets expensive.

Purchase orders by email

Your supplier orders get lost in mailboxes. No traceability, no central history, no follow-up.

No delivery tracking

You do not know what has arrived, what is still pending, or whether the quantities received match what you ordered.

Supplier invoices scattered

Some invoices by email, others on paper, a few in a shared drive. No way to match an invoice with its order.

Purchasing budget unknown

You do not know how much you spent on purchasing this month. Still less what you will spend over the next 3 months.

Features

Orizen gives your purchasing a structure

A purchasing module built for smaller companies: quick to pick up, wired into your stock and your accounts.

Supplier records in the CRM

Each supplier has their own record: contact details, order history, pricing terms, people. All in one place.

Supplier purchase orders

Create structured purchase orders, send them straight from Orizen, and keep a full history per supplier.

Delivery tracking

Record partial or complete receipts. Spot the gap between ordered and delivered straight away.

Invoice to order matching

Link every supplier invoice to the order it came from. Catch price or quantity discrepancies before approving payment.

Forecast purchasing budget

Follow your purchasing spend in real time and project your future commitments. See the overrun coming.

Workflow

Wired into your stock and your accounts

Every purchase triggers the right updates in Orizen on its own. Nothing falls through the cracks.

Order approved

Purchase order sent to the supplier

Receipt

Delivery recorded

Stock updated

Automatically

Posted to the accounts

Through Pennylane

III How it goes

From a scattered supplier file to a monthly budget you steer.

Three clear milestones: the supplier catalogue on day 1, the order to receipt to invoice flow in week 1, and a budget per category by month 1.

Day 1 · Supplier catalogue

Your suppliers and their catalogues are loaded.

Supplier contacts imported, by CSV or quick entry
Reference catalogue set up per supplier
First purchase order issued and emailed

Week 1 · The inbound flow

Order → receipt → invoice, matched automatically.

First receipts recorded against their purchase orders
First invoice matched automatically
A guided video call with a human from Orizen included

Month 1 · The budget becomes steerable

Your budget categories are live and tracked.

Budgets set per category: materials, overheads, IT and so on
Alerts at 80% and 100% of budget consumed
Price history ready for the next negotiation

IV Frequently asked questions

The answers to the questions we get asked most.

Why formalise purchase orders in a small company?

A purchase order does three concrete things. It records what you have committed to with a supplier, which feeds your cash forecast. It protects you in a dispute: the supplier can only invoice what was on the order. And it makes automatic matching possible between what was planned, what was delivered and what is invoiced. Without a purchase order, you approve supplier invoices blind.

How do I manage a purchasing budget?

First, categorise your purchases: raw materials, overheads, subcontracting, marketing, IT and so on. Second, set an annual budget per category. Third, follow consumption as it happens. Orizen provides all three natively, with alerts when a budget reaches 80% or 100%.

How much does purchasing software cost?

Dedicated tools run between €30 and €120 per user per month. Orizen folds purchasing into the whole ecosystem, alongside the CRM, invoicing and stock, so there is no extra cost for existing users. Worth a look if you currently pay for a dedicated tool on top of your ERP and accounting.

How do I avoid paying the same supplier invoice twice?

The classic trap: a supplier chases an invoice you already paid, or sends the same invoice twice, deliberately or not. Orizen marks each supplier invoice as paid the moment payment goes out, and flags an invoice arriving twice under the same number. Matching against the purchase order also catches off-order billing, which is sometimes a duplicate.

How do I negotiate supplier prices with the right data?

Orizen keeps the price history per item and per supplier. When it is time to renegotiate, you know exactly what you paid over the last 12 or 24 months, what volumes you committed, and what price gaps exist between alternative suppliers on the same items. That is the objective data a factual negotiation needs.

Does the purchasing module connect to accounting?

Yes. Supplier invoices approved in Orizen are sent to your accountant through the Pennylane connector, or through the standard FEC accounting export for Sage, Cegid and others. Your accountant stops retyping, and payment against invoice is reconciled automatically once the payment is recorded.

V What we believe

Purchasing is what digitisation forgets.

When companies digitise, they start with sales, with the CRM, sometimes with invoicing. Rarely with purchasing. And yet purchasing often accounts for 40 to 60% of spending, the line that weighs most on the margin.

The result: purchase orders typed in Word and sent by email, supplier invoices approved without a consistency check, and undetected discrepancies piling up into invisible margin leaks.

We have seen too many companies find out at year-end that a supplier had raised prices by 8% back in April, without anyone having approved the increase, and that the margin had quietly melted away.

So we built purchasing into Orizen, not as an option but as a module as central as sales. Purchase orders, receipts, matching, budgets, so that purchasing finally becomes a lever you can pull rather than a black box.