IT support · Networks · VoIP · POS · CCTV
IT support that keeps your business trading.
One Johannesburg team for your computers, network, phones, backups, cameras and tills. We have been keeping businesses running for 25 years, so you call one number and it gets sorted.
- 25 yearsin business
- One supplierIT, phones, cameras and POS
- In-house workshopPrinter repairs done by us
- 4 regionsJohannesburg and surrounds, Rustenburg, Bloemfontein, Eswatini
What we do
Everything your business runs on, looked after by one team
When the internet, the phones and the till all come from different suppliers, every fault turns into finger-pointing. We supply and support the lot, so the fault is ours to fix.
Managed IT support
Your staff get one number to call. We handle the rest.
Learn more →Networking and Wi-Fi
Slow or unreliable network? It's usually design, not luck.
Learn more →VoIP telephony
Lower call costs, and no waiting weeks for a new line.
Learn more →Cloud backup
A backup nobody checks is a guess. We check.
Learn more →Internet connectivity
One call when the line is down, not three.
Learn more →VPN and remote access
Work from anywhere without leaving the door open.
Learn more →Domains, email and Microsoft 365
name@yourbusiness.co.za, set up properly.
Learn more →CCTV and surveillance
See your premises from anywhere.
Learn more →Hardware and software sales
We sell Lenovo, Dell, HP and Canon every week.
Learn more →Printer repairs
In-house repairs. No courier roulette.
Learn more →Touch365 point of sale
Tills, stock control and accounts in one system, installed and supported by us.
See Touch365 →Not sure what you need?
Tell us what is going wrong and we will tell you what we would do about it.
Talk to us →Touch365 point of sale
Your till, stock room and accounts in one system
Touch365 is a complete South African POS and accounting package for retail, wholesale and food businesses. It runs on your own server, so it keeps trading when the internet does not.
- Fast till with scanning, split payments, lay-byes and account sales
- Stock control with purchase orders, GRVs, stock takes and min/max levels
- Debtors, suppliers and a built-in general ledger
- Multi-branch with head office control

Why YSF
25 years of fixing the problem, not the symptom
Most IT faults are not where they first appear. A slow till is a network problem. A dropped call is a router problem. Because we look after the whole chain, we find the real cause.
25 years in business
We have seen most problems before, and we will still be here to support what we install.
One accountable team
Network, phones, cameras and POS from one supplier. No passing the fault along.
Repairs done in house
Printers are repaired in our own Lenasia workshop, with a quote before any work starts.
Local and reachable
Based in Lenasia, working across Johannesburg and surrounding areas, Rustenburg, Bloemfontein and Eswatini.
Brands we supply and support
The names you already trust
- Microsoft
- Lenovo
- Dell
- HP
- Canon
Brand names belong to their respective owners.
Something not working today?
Send us a WhatsApp with what is going wrong. You will get a real person from our team during business hours.
