Business at the speed of speech.

Voice note in. Invoice and payment link out. No app to download, no workflow to learn. Forward a voice note to a single contact and receive a structured invoice with a payment link in seconds.

How It Works

A contact you save. Not an app you download.

Maridian operates inside the messaging thread your business already uses. Nothing to install. No new interface. The entire workflow happens in a conversation.

01

Receive the voice note

A buyer sends a voice message with an order, a service request, or payment terms. English today, with multilingual expansion underway.

“Send me fifty bags of cement and twenty sheets of iron, gauge 30. Delivery tomorrow morning.”
02

Forward to Maridian

Forward the voice note to your Maridian contact. One tap. No typing, no data entry.

03

Review the output

Maridian returns a structured order summary. If any money field is uncertain, the system asks for confirmation. It does not guess.

Below 97% confidence on any money field, the system asks. It does not guess.
04

Invoice + payment link

A professional PDF invoice and a payment link are generated and delivered in the same thread. Payment settles through Stripe, M-Pesa, PIX, or local rails.

Real input. Real output.

Maridian processes trade speech across languages, accents, and noisy environments.

Interactive demo coming soon
Products

Two products. One engine.

The Smart Contact handles the workflow. The Intelligence API handles extraction. Together they convert commercial speech into invoices, payment instructions, and portable trade records.

The Smart Contact

Workflow Product

A messaging-native contact that converts speech into structured business documents. Invoices, payment links, and records are generated without leaving the conversation. No change in user behavior required.

Professional PDF invoice generation
Request-to-pay links (card, M-Pesa, PIX)
Portable trade records
Confidence-gated money fields. The system does not guess.
Works inside your existing messaging app. No download required.

Multilingual Intelligence API

Enterprise Product

An extraction engine that enterprises license to process commercial speech across dialects, slang, and code-switching at scale.

Code-switching: multiple languages in one sentence (Swahili + English, Portuguese + slang, Spanish + Spanglish)
Commercial acoustics: market noise, construction sites
Entity extraction: SKU codes, local currency slang
Field-level confidence scoring on every extraction
REST API with webhook callbacks
Try It

The Smart Contact in action.

Select a scenario. Watch Maridian process a voice note into a structured invoice with a payment link. Then switch languages to see how the engine handles multilingual trade speech.

MARIDIAN
Processing
0:16
Just now
MAR-0051Invoice Ready
Hey, I need fifty bags of Portland cement and twenty-four ...
Portland Cement 94lb bags × 50$700
Plywood 1/2” CDX 4×8 sheets × 24$1,008
Total$1,708
Just now
Technology

Built for how business actually sounds.

Standard speech models train on clean audio: news broadcasts, audiobooks, studio recordings. Commercial speech is different. It mixes languages mid-sentence, carries background noise, and uses local shorthand for prices and quantities.

Multilingual Code-Switching

Commercial speech mixes languages mid-sentence. Swahili and English in Nairobi. Portuguese and regional slang in São Paulo. Pidgin in Lagos. The engine is built for this reality, not the monolingual ideal.

“Nisendie fifty bags, delivery Eastleigh” → Intent: SEND | Qty: 50 | Location: Eastleigh

Commercial Acoustics

Trade does not happen in quiet rooms. It happens in markets, on construction sites, next to running engines. The extraction models are trained on the acoustic conditions where orders are actually placed.

Generic ASR on trade audio: fails silently. Maridian: extracts intent accurately.

Proprietary Trade Speech Data

A commercial speech dataset that does not exist in the public domain. Every confirmed transaction sharpens the model. This data cannot be scraped from the internet. It can only be earned through deployment.

The model improves with every invoice confirmed. Usage is the training loop.
Safety Protocol

When the field is money, precision is not optional.

Every AI system encounters uncertainty. Maridian is designed so that when uncertainty arises on a money field, the system stops and asks. Only confirmed data enters an invoice.

This is not a feature. It is the primary safety protocol.

The Confidence Cliff

If AI confidence on any price, quantity, or amount falls below 97%, the system triggers a verification prompt. The user confirms or re-records. No exceptions.

Non-custodial. Maridian does not hold, route, or settle funds.
Immutable audit logs for every invoice event
PSP handles KYC/AML, settlement, and chargebacks
Markets

Where voice drives commerce.

Wherever trade runs on voice notes and payments move through mobile rails, Maridian converts speech into structured invoices. Deployment starts in English-speaking wholesale corridors and expands across the Swahili Belt, Latin America, and beyond. New languages are configuration changes, not rebuilds.

United States

Diaspora Commerce

Wholesale operators in Houston, Miami, and Minneapolis. Cross-border trade conducted through messaging and voice notes.

English-first proof market

Kenya

East Africa

Swahili/Sheng trade speech. M-Pesa rails. eTIMS compliance pressure creating digital invoice demand.

91% mobile money penetration

Tanzania

East Africa

Primary Swahili hub. Kariakoo wholesale markets. Highest voice-note ordering density in the region.

~200M Swahili speakers

Brazil

Latin America

“Zap Zap” economy. 4x more voice messages than any other country. PIX instant payments with 56% B2B growth.

98.9% WhatsApp penetration

Nigeria & Beyond

West Africa + LATAM

Pidgin trade speech. Mexico remittance corridor. The engine is language-agnostic. New dialects are datasets, not rebuilds.

92% informal employment (Nigeria)
Enterprise

License the engine.

Banks, telcos, and logistics companies spend millions building software that still cannot understand customers speaking at full speed in local dialects. The Multilingual Intelligence API solves that problem.

Banking & Fintech

Automate customer service and fraud detection for customers who speak in vernacular. Reduce cost-to-serve on voice channels by processing what the customer is actually saying.

Logistics & Dispatch

Convert voice-based dispatch communications into structured route and delivery instructions. Replace manual transcription of driver voice notes with automated extraction.

Telcos & Media

Index and search audio archives at scale. Call center recordings, field operations audio, and broadcast media become queryable structured data.

Early Access

Your business runs on voice. Now it runs on record.

Early access is open for wholesale operators and distribution businesses. Starting with English-speaking markets and expanding globally.