Share the details
The digital desk

The systems a company runs on, built to carry the rules.

Websites, systems, AI automation, agents and interactive tools, built by NEMBO with Zatra Consultants Limited stating the rules each one carries. Scoped in writing. A person approves anything that leaves the building.

WhatFive builds, one desk

Websites, systems and apps, AI automation, agents, artifacts.

Why ZatraRules stated and sourced

Every licence route, fee and deadline is checked at source and dated.

ControlA person approves

Nothing is filed, signed or sent to a client without approval.

Five desks

Pick the job, see the build.

Each desk opens with what it removes, what is delivered and how it runs. Scope and dates are written before work starts.

Websites

Websites

  • Scoped and priced in writing
  • Mobile first, English and Kiswahili
  • Performance gates: LCP under 2.5s, INP under 200ms
  • Handed over with the files and notes
See the desk
Systems

Systems and apps

  • Registers, approvals and reports in one place
  • Rules stated, tested and owned by a named person
  • Data stays in the Client's own accounts
  • Runbook handed over with the build
See the desk
Automation

AI automation

  • Rules and approvals first, AI only where a rule cannot
  • Every step logged, every failure named
  • A person approves what leaves the building
  • Runs in the Client's own accounts
See the desk
Agents

AI agents

  • Replies at once, day or night
  • Asks one question at a time, in English or Kiswahili
  • Logs source, channel and answers before a person sees them
  • Hands over to a person for anything above the standard offer
See the desk
Artifacts

Artifacts and tools

  • Worked on the visitor's own figures
  • Nothing stored, nothing to sign up for
  • Opens from one link, on a phone or in print
  • Formulas checked and dated by Zatra
See the desk
Two firms, one desk

Authored by Zatra, built by NEMBO.

Zatra Consultants Limited is a Tanzania business incorporation, compliance and investment advisory consultancy at Mwenge Tower, Sinza A, Dar es Salaam. It writes and checks the content. NEMBO designs, builds and delivers it. One brief reaches both.

Authors and checksZatra Consultants Limitedzatra.co
  • ResearchesStatutes, regulator pages, fee schedules and standards, read at source and dated.
  • ChecksEvery licence route, fee, deadline and figure, and the basis the numbers use: IFRS, IAS, IPSAS with TFRS 1, or FRSME for micro-entities.
  • AuthorsThe content a bank, a panel, a regulator or an investor will read.
  • Signs offAnything that needs an advocate goes to one. The desk does not decide any authority's outcome.
Designs, builds, deliversNembo Creative Limitedtrading as NEMBO
  • DesignsLayout, type and identity, one system across every document.
  • BuildsWebsites, systems, automations and agents that carry the rules.
  • ProducesPrint-ready and screen-ready files, English and Kiswahili, both written.
  • DeliversHandover with editable files, one round of changes, notes consolidated.
Five Zatra desksCompany setup, Tax and TRA, Permits and people, Mining and minerals, Agriculture and trade
Free handbooksThe Zatra series at zatra.co/guides, from which the library draws
One founderBoth firms are led by Joseph Marwa, so the brief is held once
How the partnership works
Built before

Systems already in use, described plainly.

Each description states what the system is built to do. None is a performance claim.

Website This site

NEMBO website

Bilingual site with a sector search across 1,424 specimens, a cost-of-the-wait calculator, a brief form that sends one structured message, and Pesapal checkout for M-Pesa, Tigo Pesa, Airtel Money and cards.

Built with Static pages, Cloudflare Pages, Pesapal, lead API

Open the site
Publishing system Live on zatra.co

Zatra Insights

Authority posts built to one format: quick answer, tables, a worked example, sources with dates and a status block, FAQ. Each post passes a 57-check gate before it is baked, committed and deployed.

Built with Static site, QA gate, release pipeline

Read Zatra Insights
Dashboard Built

Zatra Growth Intelligence

A single-file data application: bento layout, glass tokens, SVG gauge charts, a session-aware greeting. One HTML file, no server to maintain.

Built with Single-file HTML, SVG

All ten projects

How it runs

Four steps, no surprises.

I

Share the details

The job, the people involved and the date it matters. A short form or WhatsApp.

II

Written scope

What is built, what is not, what the Client supplies, and the date for each module.

III

Build in the open

One module at a time, reviewed on a private address before it goes live.

IV

Handover

Accounts, files, runbook and a recorded walk-through. The Client owns what was built.

Questions

Digital desk questions.

What is the digital desk?

NEMBO's build line: websites, systems and apps, AI automation, agents and interactive tools. Zatra Consultants Limited states and checks the rules each build carries.

Who owns what is built?

The Client owns the domain, the accounts, the data and the deployed code on final payment. The studio keeps its own component library.

Is a person always in the loop?

Yes. Nothing is filed, signed or sent to a client or an authority without a person's approval.

How is it priced?

Websites have a published Build package. Systems, automation, agents and tools are scoped and quoted in writing before work starts.

Is there a film or photo shoot?

No. NEMBO does not film. Visual work is made in software, from licensed material, or from material the Client supplies.

Ready when the brief is.

Replies are targeted within four working hours. The price is on this site; the only thing left to agree is the start date.

Timelines for custom work are dated in the written quote. They are not guarantees.