Lead-to-cash explained

Lead-to-cash is the complete revenue chain of a B2B company: from the first contact with a prospective customer, through qualification, quote, deal, contract or order, delivery and invoice, to the money in your bank account. It contains the other to-cash processes and adds the marketing and sales stage in front of them. The value of the concept is that it puts the whole chain in one picture, so you can see that a leak at the start, such as a lead nobody follows up, costs revenue just as surely as an invoice that is never sent.

What does the lead-to-cash chain look like?

Lead-to-cash is a series of steps that take place in different systems and departments. A typical B2B chain:

Inside this chain sit the smaller processes you probably already know. Quote-to-cash covers the steps from quote to payment. Order-to-cash runs from order to payment. Contract-to-cash covers recurring invoicing over the term of a contract. Lead-to-cash is the frame around all of them.

Why does the whole picture matter?

Most companies optimise parts of the chain. Marketing optimises cost per lead. Sales optimises win rate and deal value. Finance optimises invoicing speed and debtor days. Every part can improve while the whole does not.

A few examples of what you only see when you look at the entire chain:

• Marketing delivers plenty of leads from a channel that never produces revenue. Cost per lead is low, but nobody follows those leads through to the invoice. The channel looks successful and costs money.
• Sales wins deals at deep discounts that leave little margin after delivery. The win rate goes up, revenue per deal goes down, and finance only sees it in the annual figures.
• Won deals are invoiced late or never. Sales reports a good quarter, finance reports an average one. Nobody investigates the difference.
• Customers ready to expand are never approached. The chain stops at the first invoice, while most of the value of a B2B customer often lies in the years that follow.

Where does revenue leak in lead-to-cash?

Demand: leads that disappear

A lead fills in a form and gets a reply days later, or never. A lead is marked as not interesting on the basis of a single field. A lead lands with someone who is on holiday. This is leakage in the strict sense: there was demand and it was not converted. You only see it if you can follow leads until they become a deal or a rejection.

Sales: deals that stall or close too cheaply

Deals that sit in the same stage for months are neither actively followed up nor closed. They pollute your forecast and cost time. Discounts given outside the rules lower revenue per deal. The article why are sales forecasts so often wrong shows how stalled deals distort your revenue expectation.

Delivery: what was sold never arrives

The handover from sales to delivery loses information. A won deal never becomes an order. An agreed extra is not delivered, or it is delivered but never invoiced.

Cash: what was delivered is not invoiced

This is classic revenue leakage: forgotten invoices, wrong prices, skipped indexations, surcharges that are never passed on.

Retention: customers who quietly slip away

Customers who start buying less without anyone noticing, and customers who are ready for more without anyone asking.

How do you make lead-to-cash measurable?

The biggest challenge is that the chain runs through five or more systems that do not know about each other. To make it measurable, you need:

1. A continuous key. A lead becomes a contact, a contact belongs to a company, a company has deals, a deal becomes an order or contract, an order becomes an invoice. Every transition needs a key that exists in both systems. The article how do you connect sales data with financial data works through the hardest part: the transition from CRM to accounting.
2. A conversion rate per transition. How many leads become an opportunity, how many opportunities a deal, how many deals an order, how many orders a complete invoice? The last two in particular are rarely measured, even though they should be 100 percent.
3. Lead time per transition. How long does it take from lead to first contact, from won deal to order, from delivery to invoice? Long lead times are where things get forgotten.
4. Value through the chain. What was the deal worth in the CRM, what in the order, how much was invoiced, how much was paid? The difference between consecutive steps is where the leaks are.

What lead-to-cash is not

Lead-to-cash is not a software package and not a department. Vendors sometimes use the term for their product, but no single system covers the whole chain well. A CRM is strong in the first half, an ERP in the second, and the transition between them is exactly where things go wrong. Nor is it a project with an end date. The chain changes with your products, your prices and your people, so it needs to be monitored continuously.

Think of it as a map. You use it to see where you are, where the turnings are and where you lose your way. Without the map, you only see the stretch of road you are driving on yourself.

Worked example

Worked example: suppose a B2B service provider follows every won deal through to the invoice for a full year. There are 300 won deals with a total CRM value of EUR 4.5 million. After twelve months, the accounts show EUR 4.1 million invoiced on those deals.

Of the EUR 400,000 difference, EUR 250,000 turns out to be explainable: multi-year contracts part of which will only be invoiced next year, and two deals the customer reduced after signing. The remaining EUR 150,000 consists of deals without an order, expansions that were never invoiced and discounts that turned out higher on the invoice than in the CRM. That part is leakage. Without following the whole chain, the difference would have stayed invisible, because sales was looking at EUR 4.5 million and finance at EUR 4.1 million, and both figures were correct on their own terms.

Where do you start?

You do not have to make the whole chain measurable at once. Start at the transition with the most money and the least visibility. For most B2B companies that is the transition from won deal to invoice, because that is where the amounts are largest and ownership is vaguest.

1. Take all won deals from the past twelve months.
2. For each deal, find the order or contract and the invoices.
3. Compare the deal value with what was invoiced, taking the contract term into account.
4. Explain the largest differences.
5. Turn the most common cause into a standing check.

After that you move forward (leads to deals) or backward (invoices to renewals). The pillar article how do you get a single source of truth for revenue describes how these steps together produce one reliable picture.

Frequently asked questions

What is the difference between lead-to-cash and quote-to-cash?

Lead-to-cash also covers the stage before the quote: lead generation, qualification and working the opportunity. Quote-to-cash starts at the quote. Lead-to-cash is therefore the broader chain.

Who owns lead-to-cash?

In larger companies, a revenue operations role that looks across marketing, sales and finance. In companies with EUR 2 to 20 million in revenue, it is often the managing director or the person responsible for finance. What matters is that one person oversees the whole, even when the steps sit with different departments.

Do I need to connect all my systems to measure lead-to-cash?

Not for a first measurement. A one-off export from the CRM and the accounting system, with a customer number as the key, is enough to see the largest differences. For continuous measurement you do need a connection.

Which transition leaks the most?

That depends on the business model. In companies with many inbound leads, it is often lead follow-up. In project businesses, often delivery to invoice. In companies with recurring contracts, often contract to invoice. Measure first, then choose.