Leads, Quotes, E-Signatures and M-Pesa in One Place: Inside the Nimus Engine

Ask a growing Kenyan business where its leads are and the honest answer is usually “in WhatsApp, somewhere”. Quotes live in Word documents, agreements wait to be printed and signed, payments are matched to M-Pesa messages by hand, and nobody can say which advert brought last month’s best client.

We had the same problem running our own agency. So we built one system to run it: the Nimus Engine. It runs this website, our leads, our documents and our store every day. Now we set it up for other businesses, on their own domain and with their own brand.

The problem: a business spread across ten apps

When leads, quotes, payments and content each live in a different place, three things happen. Enquiries slip through because nobody saw them in time. Deals stall because a quote or agreement is waiting on someone. And spending decisions are guesses, because no single place connects an advert to a paying client.

A system fixes this only if your team actually uses it, which is why the Engine is built to work on a phone first and to send alerts the moment something needs attention.

What is inside the Nimus Engine

A lead inbox that does not let enquiries go cold

Every enquiry from your website lands in one inbox with its source, a fit score (hot, warm or cold) and a one-tap WhatsApp reply. A push alert reaches your phone the moment a lead arrives, so the first reply goes out in minutes, not hours.

Proposals, quotes and agreements with e-signing

Create a quote or proposal from a template, send it as a link, and have the client sign the agreement online with a one-time code sent to them. Every document keeps its versions and an audit trail, so you always know who signed what and when.

Your website and blog, with SEO checks

Edit pages and publish articles without a developer. Each page is checked for search engines and AI search (titles, descriptions, answers, structure) before it goes live.

An online store with M-Pesa and card checkout

Sell digital products, templates or services with M-Pesa and card payments. Payments are confirmed with the payment provider before anything is delivered.

Analytics that follow the money

See which channel brought each lead, and which leads became paying clients, so you put your budget where the revenue comes from.

Built for how Kenyan businesses work

• Phone first: it installs as an app on your phone, with push alerts for new leads.
• WhatsApp built in: reply to leads on the channel your customers already use.
• M-Pesa ready: checkout and payment confirmation work with M-Pesa from day one.
• Your data stays yours: hosting, updates and backups are included, and everything can be exported at any time.

Licence or custom build: which do you need?

There are two ways to get it. The Nimus Engine licence gives you the same system we use, with your brand on your domain, live in about two weeks, with hosting, updates and support included. It suits service businesses, agencies, consultants, schools and clinics whose process looks like ours: enquiries, quotes, agreements, delivery.

If your operations are more specific (stock across branches, KRA eTIMS, complex approvals), a custom business system built around your process is the better fit. We will tell you honestly which one you need.

See it working

The quickest way to judge it is to see your own business in it. Book a call and we will walk you through the Engine with your leads, documents and products in mind, and give you a clear quote for a licence or a custom build.

Frequently Asked Questions

Is the Nimus Engine a CRM?

It includes a CRM (the lead inbox and pipeline), but it also runs your documents and e-signing, your website and blog, your store and your analytics, so you do not need separate tools for each.

How long does it take to set up?

A licence is usually live in about two weeks. A custom system takes longer and depends on what it needs to do.

Can I move my data out later?

Yes. Your data stays yours and can be exported at any time.