Pillar 01
Custom Business Websites
R1,850 once-off
- Pay once, own 100% forever
- R0 a month hosting
- Up to 5 sections, Yoco, Maps and WhatsApp wired in
JOHANNESBURG • PAY ONCE • ZERO MONTHLY FEES
Johannesburg's zero-monthly-fee software, website & business toolkit studio.
Websites, booking and deposit apps, B2B engines and ready-made legal, finance and operations kits for South African businesses. You pay once, you own it, and your hosting bill stays at R0.
R0/mo
Hosting on every build
48h
Typical app build
100%
Yours, forever
ZAR
Priced and paid in rands via Yoco
The Ernex ecosystem
Three ways we get your business running.
Pillar 02
Booking, Order & Yoco Deposit Apps
From R1,499
- Live demos for Clinics, Venues, Auto, Salons & Food
- Live quote, deposit maths and receipt
- Orders land on your WhatsApp
Pillar 03
Corporate B2B, FICA & ROI Engines
From R2,950
- Client-side PDF contract generators
- FICA readiness scoring
- 2026 conveyancing and solar ROI calculators
Digital store
Featured business & legal kits.
SA SMME Legal & Contract Starter Pack
R299
Full POPIA & PAIA Compliance Vault (2026 Edition)
R450
12-Month SMME Cashflow, VAT & Bookkeeping Tracker
R299
The Complete Founder's Box (All 7 kits)
R1,299 R2,497
Why R0/month wins
See what you'd save by owning your website.
Drag the slider to what you pay each month for a website builder, online store plan or SaaS subscription. We compare it with a one-time R1,850 Ernex build that costs R0 a month to host.
R850 / month
R650R2,500
Assumes your current price stays flat, so any price rise only widens the gap. Excludes optional domain registration, which you pay on any platform.
3-year saving
R0
5-year saving
R0
Your Ernex build pays for itself in 3 months.
Over 3 years
Keep rentingR0
Ernex buildR1,850
Over 5 years
Keep rentingR0
Ernex buildR1,850
Not sure where to start?
Answer three quick questions and we'll point you to the exact package and price, or message us and we'll recommend one.
8 KITS • EDITABLE FILES • PAY VIA YOCO
Digital store: business, legal & operations kits.
Contracts, compliance, trackers and SOPs you can edit and use in your own business. Pay via Yoco, send your receipt on WhatsApp, and your files are delivered to you.
- 01Add kits & pay via Yoco. Buy one kit directly or fill your cart.
- 02Send your receipt. One tap opens WhatsApp with your itemised order.
- 03Get your files. We verify payment and send your download link.
Showing 8 of 8 kits
PDFDOCXXLSXPPTXNOTION
ERX-BOX-08Best value · Bundle
The Complete Founder's Box (All 7 kits)
Every legal contract, the POPIA vault, financial tracker, HR pack and Notion SOP system in one master download. Everything else in this store, in a single purchase.
R1,299R2,497SAVE R1,198 · 48%
DOCXPDFNOTION
ERX-LEG-01Legal
SA SMME Legal & Contract Starter Pack
Four reusable contracts so every client job starts on solid paper: SLA, NDA, service agreement and quotation terms.
DOCXPDFXLSX
ERX-POP-02Compliance
Full POPIA & PAIA Compliance Vault (2026 Edition)
Everything a small business needs to document its POPIA and PAIA obligations, from the manual to the breach register.
XLSXSHEETS
ERX-FIN-03Finance
12-Month SMME Cashflow, VAT & Bookkeeping Tracker
A formula-driven ledger that turns daily sales and expenses into a monthly P&L and a provisional tax estimate.
DOCXPDFXLSX
ERX-HRM-04HR · Legal
HR & Staff Onboarding Master Kit (BCEA Aligned)
Contracts, warnings, offer letters and a leave tracker, aligned to the Basic Conditions of Employment Act.
NOTION
ERX-NOT-05Operations
Notion Company Wiki & SOP Operations Vault
A ready-built Notion workspace: client CRM, project pipeline, SOP library and task tracker.
DOCXPPTXPDF
ERX-PRP-06Sales · Ops
B2B Proposal, Quote & Pitch Deck System
High-ticket proposal, scope-of-work and pricing layouts that make a quote look like a boardroom document.
DOCXPDF
ERX-DBT-07Legal · Finance
Debt Collection & Late-Payment Legal Notice Kit
A 7-day reminder, 14-day final demand, Letter of Demand and payment plan agreement, ready to send.
Our kits are templates and tools for general business use. They are not legal, tax or financial advice, and laws change. Have a qualified attorney or accountant review any document before you sign or rely on it.
PAY ONCE • OWN FOREVER • R0 MONTHLY HOSTING
Website & app builder. Pay once.
A fast, mobile-first website with your branding, your catalogue, your Yoco link and a direct line to your WhatsApp. Delivered live in 48–72 hours, with no monthly fees.
What's included
Everything your business needs online, in one price.
Up to 5 sections
Custom pages or sections, chosen by you.
Mobile-first & fast
Built for the phone in your customer's hand.
R0 monthly hosting
Static, edge-hosted, nothing to renew.
Custom branding
Your colours, logo and tone of voice.
Service / product catalogue
Your offers and prices, laid out clearly.
Yoco payments
Your own Yoco link wired in.
Google Maps setup
Be found and get directions in one tap.
WhatsApp lead routing
Enquiries go straight to your phone.
Website scope & brief builder
Price your site in a minute.
Pick your industry, choose your sections, and your build receipt updates live.
00
Choose your package
Both are once-off with R0 monthly hosting.
01
Your industry
We preselect a recommended five sections. You can change them.
02
0 of 5
Pages / sections needed
Up to 5 are included in the R1,850 base price.
Need more than five? Message us on WhatsApp and we'll quote the extras.
03
Optional add-ons
04
Payment option
05
Your details
2 LIVE ENGINES • 9 INDUSTRY DEMOS • ZERO MONTHLY FEES
Interactive web apps & B2B engines.
Test-drive our two production engines, then have one branded and deployed for your business.
Master Engine #1
Booking, Order & Yoco Deposit Apps
R1,499 – R3,950 once-off
ernexagency.pages.dev
Starter · R1,499Pro · R2,499Executive · R3,950
Open Ernex Agency
Clinics & Medical
3D smile assessments, laser and IV drips with a fixed booking deposit.
Typical tier: Executive · R3,950
Venues & Events
Packages, guest-count pricing and a live 25% reservation deposit.
Typical tier: Pro · R2,499
Auto & Detailing
Ceramic, wraps and PPF quoted by vehicle size with a 30% booking deposit.
Typical tier: Pro · R2,499
Salons & Grooming
Lashes, nails, braids and barbering with a 50% no-show deposit.
Typical tier: Starter · R1,499
Food, Bakeries & Custom Drip
Cakes, platters and drops with delivery options and 50% or 100% payment.
Typical tier: Starter · R1,499
Master Engine #2
Corporate B2B, Compliance & ROI Systems
R2,950 – R5,950 once-off
ernexflow.pages.dev
Starter · R2,950Pro · R3,950Executive · R5,950
Open Ernex Flow
PDF Compliance & Contracts
POPIA manuals, contractor SLAs and NDAs built live as branded A4 PDFs.
From R2,950
FICA & Tax Onboarding
A client checklist, live readiness score and verification dossier for practices.
From R3,450
2026 Conveyancing Cost Engine
Transfer duty, fees and bond repayments as a pro-forma cost statement.
From R4,950
Commercial Solar & Fleet ROI
Savings, payback and ROI as an executive proposal that qualifies leads.
From R5,500
3 QUESTIONS · 1-CLICK CHECKOUT
Find your exact system in 3 questions.
Tell us your business type and your biggest bottleneck. We recommend the right engine, store kit or custom build, with the price and a one-click way to pay.
3-question matcher
Which system fits my business?
Question 1 of 3
After you choose
How a 48-hour build works.
- 1
Send your menu or brief & 50% Yoco deposit
Tell us about your business, services and prices on WhatsApp, or use the website brief builder. Pay a 50% deposit via Yoco to lock your build slot.
- 2
We code, brand & configure in 24–48 hours
We build your pages or app, apply your branding, load your catalogue and wire in your Yoco link, Google Maps and WhatsApp routing.
- 3
Review live on your phone & pay the 50% balance
We send you the live link. Check it on your phone, tell us what to tweak, and pay the balance when you're happy. Then it's yours, forever.
FAQ
Straight answers.
How can hosting be R0 a month?
Your site is built as fast, static files with no database or server to maintain. Static files can be served from a global edge network, and platforms such as Cloudflare Pages offer this on a free tier, so we deploy there and you pay R0 a month for hosting. If you ever outgrow it, you can move the files to any other host.
Do I really own my website?
Yes. You pay once and you receive the files. There is no subscription and no rental on the code, and you can host it wherever you like.
How do Yoco payments work?
Where your build takes payments, we wire your own Yoco payment link into the site so customers pay straight into your Yoco account. For our services and store kits you pay through our Yoco link. Yoco processes the card payment, and Yoco's own fees apply.
Can I use my own .co.za domain?
Yes, it's optional. If you already own a domain we connect it. If not, we'll point you to a registrar and connect it once you've registered. Domain registration is paid by you directly to the registrar, and it's the only optional running cost.
What do I need to send you?
Your business name, logo if you have one, the services or products you sell with prices, a few photos and your contact details. A menu, a price list or a WhatsApp voice note is enough to get started.
How do the 50/50 payments work?
For websites, a 50% kickoff deposit locks your build slot and you pay the 50% balance once you've reviewed the live site. If you'd rather pay everything upfront, the express option takes R200 off. Apps and engines are normally quoted the same way, and we confirm the details on WhatsApp before you pay.
How do I receive the digital kits?
Pay through Yoco, then send your receipt, or the pre-filled order from your cart, to us on WhatsApp (079 246 8014). We verify the payment and send your download link there. If a file won't open, message us and we'll sort it out.
Are the legal templates legal advice?
No. They are templates for general business use, and laws change. Have a qualified attorney review any contract or compliance document before you sign or rely on it.
What about changes after launch?
You own the files, so you can change them or take them to any developer. If you'd like us to make later updates, message us on WhatsApp and we'll quote them.
Direct contact
Talk to a human.
- WhatsApp079 246 8014
- Emailernexnotes@gmail.com
- Based inJohannesburg, South Africa