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Your business, with a mind of its own.

Your own AI that already knows everything about your business. Tennsa OS connects what runs it - stock, accounting, payments, email - and reads it continuously. It comes to you with what needs attention, answers anything you ask, and never needs you to upload a thing. Use it here, or from Claude, ChatGPT or Gemini.

Explore ↓ Go to Tennsa OS →
OPERATIONS  ·  INVESTIGATESAT · 06:30
tennsa OS·Daily Briefing
OPERATIONS  ·  INVESTIGATESUN · 06:30
tennsa OS·Daily Briefing
Good morning.
OPERATIONS  ·  INVESTIGATEMON · 06:30
tennsa OS·Daily Briefing
Good morning.

Sample data. Tennsa watched your systems overnight and found three things to know about.

Online sales are up 14%, but your margin slipped as supplier costs rose
+·watch profitability
Board prep clashes with a site visit you promised a top client
++·double-booked Thursday
Paid orders from the weekend still haven't been marked shipped
+·12 orders awaiting fulfilment
MON
SUN
SAT
01

Connect in minutes

Sign in to what you already run: accounting, inventory, email, payments, CRM. One click each, nothing to install. Most businesses are connected in under ten minutes.

Sage Microsoft 365 Yoco IQ Retail HubSpot
02

Tennsa OS never stops watching

It reads every system as one, continuously. Invoices against stock. Emails against suppliers. Payments against the books. It catches what no single system could see on its own, while it still matters.

Tennsa
Daily Briefingnow
The site outage late last night was resolved by Vishal and the team by 00:15.
03

Know first. Act first.

A problem, an anomaly, an opening worth taking: the moment it appears, you know about it, and you know what to do next.

JUST NOWSALESFORCE×QUICKBOOKS
Aldervale Capital's renewal is six weeks out and they have paid early three months running.
Next: Open the renewal conversation now, while the account is performing.

See what you couldn't see before.

Every system holds one piece of the picture, and none of them talk to each other. Tennsa OS reads them together and surfaces what no single one could tell you, while there is still time to act.

Daily Briefing

What changed, what is at risk, and what to act on first. Ranked by what it costs you, traced back to the invoice, order or email it came from.

OPERATIONS  ·  BRIEFINGTUE · 06:30
tennsa OS·Daily Briefing

Sample data.

Cash flowXERO
R534,281 of payables are 60+ days overdue

Six supplier invoices have slipped past 60 days, and R313,515 of that is now past 90.

Next: Clear the oldest first, before they turn into supplier holds or late fees.

Investigate

Ask anything about your business in plain English. Answers built from your actual invoices, stock and mail, never guesses.

OPERATIONS  ·  INVESTIGATEWED · 11:02
tennsa OS·Investigate

Sample data.

Why is Stonebrook Adhesives supply tight while R24,984 remains 134 days overdue?
Stock cover on Stonebrook lines is down to 9 days in Shopify. Zoho Books shows invoice INV-0871 for R24,984 now 134 days overdue, and their last two emails in Gmail mention orders on hold pending payment. Settling the invoice is likely to release supply.
SHOPIFYZOHOGMAIL

Reports

One click produces a full management summary of where the business stands, across every system you have connected.

Operational ReportFriday, 14:47

Sample data.

Financials
Accounts receivable
R948,320
owed to you
Accounts payable
R862,140
owed to suppliers
Overdue invoices
23
R534,281 total
Lead times from Stonebrook Adhesives have doubled while R24,984 remains unpaid.
Payments & Commerce
Card takings are tracking 8% ahead of the four-week average.
SnapScan settlements cleared a day faster than last month.
Stock
Two SKUs are below their reorder point, with Stonebrook lines down to 9 days of cover.
Customer Relations
Communications

Connects to your stack.

In colour, connect today. In grey, on the way.

Finance & Operations
XeroXero
QuickBooksQuickBooks
SageSage Accounting
SageSage 200 Evolution
SYSPROSYSPRO
IQ RetailIQ Retail
OdooOdoo
Dynamics 365Dynamics 365
Customer & Sales
SalesforceSalesforce
HubSpotHubSpot
JiraJira
ZohoZoho
MailchimpMailchimp
ZoomZoom
Commerce & Payments
ShopifyShopify
StripeStripe
iKhokhaiKhokha
WooCommerceWooCommerce
PayFastPayFast
YocoYoco
PaystackPaystack
OzowOzow
Peach PaymentsPeach Payments
SnapScanSnapScan
NetcashNetcash
StitchStitch
ZapperZapper
Communication & Support
GmailGmail
Microsoft 365Microsoft 365
SlackSlack
TeamsTeams
WhatsAppWhatsApp
ZendeskZendesk
IntercomIntercom
DiscordDiscord
Analytics & Cloud
Power BIPower BI
TableauTableau
AWSAWS
Google CloudGoogle Cloud

And to the assistant you already ask. Connect Tennsa to Claude or ChatGPT, or follow the Gemini Enterprise setup.

Built for the supply chain.

Manufacturing, wholesale, distribution and retail.

Manufacturers, wholesalers, distributors and retailers run on more moving parts than most. Stock in a warehouse and on a shelf. Customers who buy on account. Suppliers who deliver on terms. Branches that each do it a little differently. And the systems that record all of it were never designed to agree with each other.

That is the operation Tennsa OS was built for. We connect the systems this industry actually runs - not only the cloud tools, but the on-premise software on a server in the back office that most vendors ignore. We know how a stocktake goes wrong, when a supplier has shortened their payment terms, and what a supplier's email means against an unpaid invoice. We are on the ground, and the product shows it.

From a single site to a national group.

Manufacturing
Wholesale
Distribution
Retail

It never clocks off,
so you can.

Tennsa OS sits across the systems a business already uses - inventory, accounting, email, calendars, banking - and reads them as one coherent picture, not a set of disconnected dashboards.

Every morning, it produces a briefing: what changed overnight, what's at risk, and what to act on first. Any signal can be investigated in plain English, with answers grounded strictly in your real data.

It watches continuously, so you find the problem before it finds you. The moment something shifts, Tennsa OS flags it and tells you how to act. It's built for busy people, and designed around the one thing that can't be replaced: you.

A day with Tennsa
06:30
Morning · 06:30

Wake up already knowing.

Before your first coffee, Tennsa has read the night. What happened in the last 24 hours, what your day looks like, what's moving in the world around your business - and what it thinks you should do about it.

Midday · Always on

Get on with your day.

While you work, Tennsa OS watches everything - every system, every signal, without pause. You don't check it. You don't have to. That's the point.

Afternoon · Nothing missed

Nothing slips past.

The moment something of significance shifts, Tennsa tells you - before anyone or anything else picks it up. It doesn't tire, it doesn't look away, and it never misses.

Evening · The loop closes

It closes the day with you.

As the day winds down, Tennsa reaches out for a chat: a quick rundown of what happened, and a look at what tomorrow holds. Then it keeps watching through the night - so you can switch off.

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Stop operating in the dark.

Connect once. Let Tennsa do the rest.

Get started
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