Business
The 30-minute weekly bookkeeping setup that pays off
Most small businesses do their books once a year, in March, in tears. carmannews built a 30-minute weekly system from a CPA-recommended template —…
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Business
Why credit card cashback can cost you on business spend
A 2% cashback card looks free until you reverse-engineer the merchant fees you are passing through. On many small-business spending profiles, the cashback is…
Business
The interview question that reveals a great small hire
"Tell me about a time you fixed something nobody asked you to fix." The interview question that, again and again, predicts a great small-business…
Business
How much working capital you actually need, by industry
The common rule of thumb — three months of operating expenses — is too generic. carmannews compared working-capital benchmarks across seven small-business industries to…
Business
The right way to fire a client (and when you should)
Firing a client is uncomfortable but rarely as costly as keeping a bad one. Map the decision against four signals: payment behavior, scope creep…
Business
Personal finance in your 30s: a four-account system
In your 30s, the personal-finance question shifts from "how do I save more" to "how do I make my saving automatic." The four-account system…
Business
The annuity pitch your parents got — and why it’s wrong
Annuities are not inherently bad, but the way they are sold creates strong incentives that aren't aligned with the buyer. carmannews walks through three…
Business
Why your workplace retirement account is set up wrong
The default 401(k) settings at most companies are calibrated for the average employee, who doesn't exist. carmannews walks through the three settings worth changing…
Business
Side businesses that survived 2025 — and ones that didn’t
Across 2025, print-on-demand, dropshipping, and reselling struggled while service businesses, niche newsletters, and digital templates grew. The pattern explains both groups.
Business
Service-business pricing: why cost-plus kills margins
Cost-plus pricing — calculating your hourly rate and adding margin — is the wrong starting point for a service business. carmannews walks through value-based…