Margin walkthroughs, daily-routine playbooks, accounting basics, and the occasional changelog. Short, honest, written by the nouz team — not finance influencers.
Meta says your CAC is €18. Your bank says it is closer to €54 once you add the agency, the creative, the returns, and the customers you also paid Google to acquire. CAC is the single number that decides whether scaling pays back or burns cash — and most Shopify owners are working from a platform-reported version that hides 40-60% of the real cost. Here is the full CAC formula, channel-by-channel benchmarks, the CAC:CLV ratio table, the payback period math, and the five levers that actually lower it.
Cafe menu pricing is part math, part street-read, part nerve. Most owners set prices by vibes and lose 4-7 points of margin to it. This is the full playbook — cost-up math, market read, positioning, a 12-item worked matrix, when to raise, and how to raise without losing regulars.
Most boutique owners obsess over revenue. The number that actually predicts whether the shop survives the year is inventory turnover — how many times your stock sells through itself annually. The full playbook, with category benchmarks, GMROI, the 30/60/90 markdown ladder, and the math worked end-to-end.
Every cost in your shop is either fixed or variable. Which one it is decides how it shows up in your daily P&L, where your break-even sits, and how every staffing, pricing and scaling decision lands. Most owners get the headline right and the edges wrong — and the edges are where the money quietly leaks. This is the plain-English explainer, with examples for cafe, retail, salon and e-commerce, the six traps that catch almost everyone, and how nouz handles each.
Daily P&L is its own genre — distinct from the monthly accounts your accountant produces, distinct from the revenue dashboards your POS shows, distinct from the spreadsheet most owners abandoned in year two. It is the same-day operating profit number computed every evening from the day's real entries, and it is the single most useful instrument an owner-operator can have on their phone. This guide walks the entire territory: the formula, the worked examples, the diagnostic patterns, the verticals, the 30-day install plan — everything that makes daily P&L the daily ritual that quietly separates owners who build a business from owners who tread water in one.
Profit is what your business earned over a period. Cash flow is what landed in (and left) your bank account over the same period. They are not the same number, and they rarely move together. The most successful shop on your street can die from a cash crunch. The least profitable can stay open for years on great cash flow. Owners who do not understand the difference get blindsided — usually around month four.
Most small-shop owners can quote their revenue. Almost none can quote their break-even point — the revenue level at which the business stops bleeding. That single number defines survival. Here is the formula in plain language, three sector-by-sector worked examples (cafe, Shopify, salon), the three levers that move it, and how nouz makes it visible monthly and daily instead of quarterly and late.
A today's-profit calculator runs one formula on one calendar day: Gross − Tax − Card fees = Net; Net − COGS − Variable − (Monthly fixed ÷ 30.4375) = EBIT. This is the full unpack — every line explained, four worked examples across cafe, retail, salon and DTC, the ten traps owners hit, and how nouz automates the math so the number lands tonight.
Most owners know intuitively if their business is healthy. They just cannot prove it. This checklist turns the intuition into 30 specific yes/no questions, scored, with a clear read on what each answer means and what the most common no's actually cost. Print it, save it, walk through it in 45 minutes — honest answers only.
Shopify's built-in reports answer one job well: how much revenue came in. They do not answer whether you made money. If you are searching for an alternative, you are usually one of three owners — the spreadsheet-builder, the over-investor in full accounting software, or the operator who just wants tonight's EBIT before bed. This post walks through which alternative actually fits which store, where each one breaks, and how to choose without buying twice.
This is a walkthrough of one ordinary week for an archetypal Shopify operator using nouz - Sunday-night planning, Monday-morning entry, the daily five-number close-out, the Friday-afternoon adjustment to Meta budget, and the Sunday-evening weekly review. No fake testimonial, no invented store. Just the actual rhythm of running a small DTC business when today's EBIT lands tonight instead of next month - and the specific decisions that get easier once it does.
Shopify Analytics will not tell you whether today made money. A daily P&L worksheet will — and you do not need accounting software, an integration, or a paid app to start one. This is the full template a small DTC store can copy into any spreadsheet tonight: one row per day, twelve columns, real EBIT in the right-most cell. Built on the same formula nouz uses every evening; designed for the operator who has been meaning to start a P&L tracker for six months and never has.
Most seasonal businesses don't fail in the slow season. They fail because they treated the high season's bank balance as their average — spent like it, hired like it, signed leases like it — and then the trough arrived and the math caught up. A 12-month operating playbook for cafes, retail, salons and hospitality with predictable seasonal swings: the cash reserve target, the cost lines to flex, the off-season pivots that actually work, and the daily P&L view that keeps the peak from lying to you.
A one-page worksheet you fill in once per quarter — five minutes per service — that tells you the floor price of every line on your menu, the gap versus what you currently charge, and the three services bleeding the most margin. Print it, use it on a quiet Tuesday, redo it every 90 days.
A printable monthly P&L for independent salons — built around the things that actually break salon margins (chair utilisation, retail attach, product cost by service, stylist compensation mix). Seven sections, 90 minutes on the first Saturday of every new month, one page per section. Print it, fill it in by hand, and stop running your salon on a feeling. Built for the owner-stylist who hates spreadsheets and resents bookkeeping — usable in a notebook, a spreadsheet, or in nouz.
Most boutique owners run on a feeling — April was decent, May was slower, June felt fine. By the time the year ends, the numbers tell a different story than the memory. This is the template: seven sections, printable, 90 minutes on the first Saturday of every new month. It catches the dead stock, the margin drift, the forgotten subscriptions, and the till-vs-bank gap before any of them compound into a quarter you cannot read.