Substance & Signalling (2/2): A Quick Lens for Everyday Spending
How to tell what you’re really paying for
Most spending decisions aren’t made calmly at a desk.
They’re made in the moment - in a store, on a website, or while scrolling late at night.
In those moments, a simple lens helps more than a long explanation.
This is that lens.
The Core Distinction
Almost every discretionary purchase does one of two things:
Substance: it genuinely improves your financial position, productivity, durability, or peace of mind.
Signalling: it primarily communicates something about you - success, taste, status, belonging.
Neither is inherently wrong.
The mistake is confusing one for the other.
Three Fast Tests
Use these before you spend.
1. The Visibility Test
If no one ever saw this, would I still want it?
If the value disappears without an audience, it’s likely signalling.
2. The Time Test
If I wait 30 days, will this still matter?
Substance survives time.
Signalling often fades once attention moves on.
3. The Balance-Sheet Test
Does this strengthen my future options - or just my present image?
Substance compounds.
Signalling depreciates the moment it’s purchased.
Where People Get Stuck
Most people don’t overspend because they’re careless.
They overspend because signalling feels like progress.
A nicer car can feel like career growth.
A luxury bag can feel like success.
A premium upgrade can feel like “I’ve made it.”
But feeling ahead and being ahead are not the same thing.
A Cleaner Framing
Early in your journey: prioritise substance. Build optionality. Let compounding work.
Later in your journey: signalling becomes a choice, not a risk.
Signalling is not bad.
Using signalling to replace financial progress is.
A Simple Rule to Keep
Before you buy, ask:
What value am I getting?
What signal am I paying for?
If you’re clear about both, the decision is usually obvious.
Closing Thought
The strongest signal you can send isn’t a logo.
It’s the quiet confidence that comes from knowing your finances don’t need one.
Disclaimer
This is educational content, not financial, investment, tax, or legal advice.
Zenca shares perspectives and frameworks to help you think clearly - your decisions are your own.
Please think independently and do your own research.
I write to improve how we think about money.
If this helped you think more clearly about money, you can subscribe to Zenca to receive future essays directly.
Subscriptions are the only true ongoing signal I get that this work is valuable to others.
And if this resonated, take a few seconds to share it — it might change how someone else thinks about money too.