Reducing Order-to-Cash Cycle Time in B2B Companies

When cash is tight, the reflex in most B2B (business-to-business) companies is to push the collections team harder. Sometimes that helps. More often, the real delay started weeks before the invoice was due: an order that waited two days for a credit check, a delivery without a signed note, an invoice sent a week after the goods arrived, or a price that did not match the customer’s purchase order. By the time collections gets involved, the clock has been running for a long time.

Order-to-cash cycle time measures the whole cycle, from the moment a customer places an order to the moment the money is in your bank. Shortening it means looking at every stage, not just the last one.

Break the cycle into stages you can measure

A typical B2B order-to-cash cycle has six stages. Each one can add days, and each has a different owner.

Most companies only measure the last stage, through days sales outstanding (the average number of days customers take to pay). Measuring the time spent in each stage, even roughly, almost always shows that a large share of the delay sits before the invoice is issued.

An illustrative case: an industrial supplier

Take an industrial supplies distributor in Amman selling pipes, fittings and tools to contractors and factories. Payment terms are 60 days, yet the finance manager believes the real cycle is far longer.

A two-week sample of orders tells the story. Orders arrive mostly by WhatsApp and phone, and sales administrators enter them at the end of the day. Credit checks require the finance manager, who reviews them each morning, so afternoon orders wait a day. Drivers bring signed delivery notes back to the office once a week. Finance raises invoices only when the signed note is on file. Contractors’ accounts departments often reject invoices without their own purchase order number, which sales rarely captures.

Before a single customer pays late, about two weeks have already passed between delivery and a valid invoice reaching the customer. The 60-day terms start late, and some invoices restart the clock after being rejected.

Practical fixes, stage by stage

1. Capture complete orders the first time. Use a standard order form, or a short template for WhatsApp orders, that requires the customer’s PO number, delivery address and contact person. Incomplete orders are clarified immediately, not after delivery.
2. Set clear credit rules. Let the system approve orders automatically when the customer is within its limit and has no overdue balance. Only exceptions go to a person, with a named delegate when the approver is away.
3. Check stock at order entry. Confirm availability before promising a date. Shortages found at picking create partial deliveries, which complicate invoicing and payment.
4. Get proof of delivery back the same day. A photo of the signed note sent by the driver, or an electronic signature on a phone, removes the weekly paper trip. The original can follow later for the file.
5. Invoice on delivery, not on a schedule. Raise the invoice the day the proof of delivery arrives, with the customer’s PO number on it, and send it directly to the customer’s accounts payable contact.
6. Resolve disputes fast. Log every disputed invoice with a reason code. Patterns in the codes, such as wrong prices or missing PO numbers, point back to the stage that caused them.
7. Follow up before the due date. A short reminder a week before the due date, confirming the invoice has been received and approved, prevents many late payments.

Measure the cycle, not just the debt

To keep improvements in place, track a few measures each week and review them with sales, logistics and finance together:

• Order to delivery time, which shows whether credit and fulfilment are flowing.
• Delivery to invoice time, which should be close to zero days once proof of delivery is fast.
• Invoice rejection rate, with reasons, which shows how often errors reset the payment clock.
• Days sales outstanding, still useful as the outcome measure, but no longer the only one.

Many of these can be produced automatically from the timestamps in your ERP (enterprise resource planning) system once the process is consistent. What matters most is reviewing them jointly. Order to cash crosses three or four departments, and improvements stick only when those departments look at the whole cycle together rather than defending their own stage.

Where automation fits

Once the process is clean, automation removes much of the remaining effort: automatic credit checks at order entry, electronic proof of delivery, invoices generated and emailed on delivery, and scheduled reminders before and after due dates. Automating the current messy process would only speed up the errors. That is why the Evaluate and Map stages of the KEMLAT Method come before any automation work.

Shorter cycles, steadier cash

Reducing order-to-cash cycle time is one of the most direct ways an operations team can improve cash flow without asking customers for anything new. It depends on seeing the whole cycle, fixing the handovers between departments and invoicing correctly the first time.

Our Operations Transformation service maps and redesigns cross-departmental processes like order to cash, with clear ownership and performance tracking, and our automation work then takes the manual steps out once the process is ready.