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The clean cash-and-card handover at shift change: a 5-minute walkthrough
A clean cash handover at shift change in a café needs three things: a mid-day Z-tape, a counted drawer with a written total, and a re-set float. Five minutes between the outgoing and incoming shift. The version below works for cafés with two daily shifts and prevents the "phantom discrepancy" that haunts month-end.
Ibrahim Ölmez
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10 Feb
COGS by sector across European SMBs, 2025 data
COGS as a percent of net revenue across 1.247 European owner-operator shops on nouz in 2025: cafés 31,4%, bakeries 38,7%, retail 47,3%, jewellery 39,8%, e-commerce 41,2%, salons 8,4% (product only). The benchmark to compare yourself to is your sector median, not the cross-sector average — and the within-sector spread is wider than most operators realise.
Ibrahim Ölmez
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08 Feb
What "fixed costs" actually means (and the four kinds owner-operators always miss)
Fixed costs are the bills that show up whether you sell anything or not — rent, salaries, insurance, the gym-membership-equivalents of running a shop. Most owners track three of them and miss four. Here's the full list.
Ibrahim Ölmez
·
04 Feb
January 2026: the product card got rewritten (and the COGS snapshot got faster)
A smaller release in volume but a bigger one in code — the product card is the most-used screen in nouz after Home, and it had been overdue a serious rewrite.
Ibrahim Ölmez
·
31 Jan
The true cost of a 15% discount code (it's not 15%)
A 15% discount code on a product with 40% gross margin doesn't cost you 15% — it costs you 37,5% of your contribution margin. Plus the cannibalisation. Plus the brand re-anchor. Here's the maths every owner-operator should run before pressing send on the next "Save 15%" email.
Ibrahim Ölmez
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30 Jan
The Monday-morning staff numbers meeting: a 10-minute template
A weekly staff numbers meeting template needs to do three things in ten minutes: share last week's EBIT honestly, name the one number to move this week, and end with a single concrete action per person. The agenda below is what works in cafés, salons and small retail; we use it ourselves at nouz.
Ibrahim Ölmez
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28 Jan
The weekend vs. weekday revenue split: 638 hospitality shops, mapped
Across 638 European cafés, bakeries and brunch spots on nouz, Saturday and Sunday together produce 38,4% of weekly revenue — meaning the weekend is worth 1,34× a weekday, on average. The spread is wide: residential-area shops skew weekend-heavy (44%), office-area shops weekday-heavy (28%), and the schedule implications of each are the difference between a healthy P&L and a stretched one.
Ibrahim Ölmez
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26 Jan
How to read a P&L statement: a line-by-line walkthrough for owner-operators
A profit & loss statement is a story read top-to-bottom: how much came in, what got spent, what's left. Once you can name every line, you can spot the one that's drifting before it costs you a month.
Ibrahim Ölmez
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22 Jan
The supplier-invoice workflow that doesn't pile up by Friday
A supplier-invoice workflow for a small business needs to hit one rule: every invoice gets entered the day it arrives, in under 60 seconds. The five-step process below works for cafés, retail and salons — and turns the Friday pile of paper into a Friday folder of zero.
Ibrahim Ölmez
·
14 Jan
December 2025: a year-in-review release (and what 2026 looks like)
No new features in the December release — instead, a look back at the four things that shipped in 2025 that mattered most, and the four things on the roadmap for the first half of 2026.
Ibrahim Ölmez
·
30 Dec
Bundle pricing without bleeding margin: the gift-set maths
A gift bundle reads as a discount to the customer, but priced from the cost stack it can be margin-accretive — fewer transactions, lower packaging cost per unit, shared shipping. Here's the maths that turns a "save 15%" headline into a +6-point margin lift.
Ibrahim Ölmez
·
18 Dec
What to do when you miss a day: the back-date workflow without breaking margin
To backdate an expense or revenue entry for a small business: enter it against the date it actually happened, not today. nouz lets you backdate within 30 days; the entry uses the COGS and tax rules that were live on that historical date, so your margin reporting stays accurate. Here's the full workflow.
Ibrahim Ölmez
·
12 Dec
A chart of accounts that survives a real café or retail shop
A chart of accounts is the named list of buckets every transaction in your business falls into. Most templates have 80+ accounts; a working shop needs 25-30. Here's a stripped-back chart that maps cleanly onto daily P&L decisions.
Ibrahim Ölmez
·
08 Dec
The seasonal swing: cafés vs. bakeries, summer vs. winter
Across European cafés on nouz, July revenue runs 1,42× January revenue. Across European bakeries, the swing flips: December runs 1,28× August. The seasonal mirror is the most under-managed dynamic in European small-shop hospitality — and the cash-flow implications, year-on-year, are larger than most operators realise.
Ibrahim Ölmez
·
04 Dec
November 2025: fixed-cost lifecycle dates (start, end, mid-cycle changes)
The biggest model change of the year — fixed costs now have start dates, end dates, and a clean way to handle a mid-cycle rent increase without lying to your historical P&L.
Ibrahim Ölmez
·
26 Nov