Project-based revenue is the default for most service businesses. A client arrives, a project gets scoped, the work gets done, and then — nothing. The revenue ends. And the cycle of finding the next project begins again.
This model has one fundamental problem: it requires constant new sales to maintain revenue at any given level. There is no compounding. There is no stability. And the business development activity required to fill the pipeline is in direct competition with the delivery activity that generates the current revenue.
An offer stack — a set of complementary offers at different price points and commitment levels — solves this by building recurring revenue into the model. Not as an add-on, but as a designed feature of how the business generates income.
What an Offer Stack Is
An offer stack is simply a set of products or services that serve the same target client at different stages, at different price points, and with different levels of depth and personalisation. Each level feeds the next. The entry offer acquires clients. The core offer delivers the primary value. The recurring offer retains clients over time. The premium offer serves the clients who want the deepest engagement.
Most businesses have elements of this but have not designed it deliberately. They have a primary service and maybe a low-cost entry point — but no intentional structure connecting them, and no designed path that moves clients from entry to retention.
The Four Levels
Level 1: The entry offer
The entry offer is low cost (or free) and low commitment. Its purpose is to give potential clients a meaningful first experience of working with the business — at a price and risk level low enough that trying it is easy. A short course, a diagnostic session, a free guide, a low-cost workshop. The quality here matters enormously — it sets expectations for everything that follows.
Level 2: The core offer
The core offer is the primary service — what the business is known for, where the main revenue comes from, and where the deepest value is delivered. This is typically a defined engagement with a clear scope, a clear outcome, and a clear price. For most service businesses, this is project-based. The goal is not to eliminate project revenue — it is to complement it with the levels above and below.
Level 3: The recurring offer
This is the layer most service businesses are missing. The recurring offer is a continuation of value beyond the project — a monthly retainer, an ongoing advisory relationship, a membership, a subscription. Its purpose is to retain clients who have already experienced the core offer and want continued support, accountability, or access.
The recurring offer does not need to be intensive. A monthly group session, a monthly check-in, access to a resource library, priority support. The revenue is predictable and accumulates. Ten clients on a modest monthly retainer compounds into a meaningful portion of annual revenue that exists before a single new project is sold.
Level 4: The premium offer
The premium offer is the highest-touch, highest-price engagement — reserved for clients who want deep, sustained, personalised work. One-to-one advisory, intensive implementation support, access to the founder directly. Not every client will want or need this, but the clients who do should have a clear path to it, and its existence anchors the pricing of everything else.
Designing the Path
The offer stack only creates recurring revenue if there is a designed path connecting the levels. A client who completes the core offer should have a clear, easy next step to the recurring offer. The entry offer should naturally lead to the core offer. The recurring offer should naturally surface the premium offer to the clients for whom it is appropriate.
This requires deliberate design: what is said at the end of each engagement, what is offered, how it is positioned, what the transition looks like. Left to chance, most clients simply exit after the project and never know what else is available to them.
The Financial Impact
The maths of recurring revenue is simple and significant. Thirty clients on a $500/month retainer is $15,000 in predictable monthly revenue — before a single project is sold. That baseline changes everything about how the business operates: financial planning becomes possible, hiring becomes less risky, the pressure on new business development decreases, and the founder can be more selective about project work because the base revenue is not dependent on saying yes to everything.
Design the stack. Build the path. The recurring revenue follows.
Design your offer stack
A clarity call is the starting point for mapping your offer stack and identifying where recurring revenue fits in your business model.
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