Illustrative view of Luanda Bay and the Marginal at golden hour

SOUTHERN AFRICA / ANGOLA

SJAIN Tech
Angola.

Payments, e-invoicing and oil and gas software for Angolan businesses.

From Multicaixa Express checkout and AGT e-invoicing in Luanda to contractor systems in Cabinda and freight tracking on the Lobito Corridor: senior delivery capacity with Portuguese-speaking leads.

Remote engineering from India. Local collaboration by agreement.

Luanda · Benguela · Huambo · Lobito · Cabinda

UTC+1 · India 4.5 hrs ahead · Portuguese & English

Client & partner engagements

Built around your market

Engineering built around
how Angola does business.

Multicaixa Express, bank references and mobile wallets at every counter. Prices in kwanza that move with the exchange rate. Invoices going electronic with the AGT. Oil operators that expect contractors to prove crews, certifications and local content, containers moving from Lobito by rail to the Copperbelt, and customers who expect everything in Portuguese. We design around these realities from the first workshop.

01 / ANGOLA SERVICES

Multicaixa Express, Unitel Money & card payment integration

Payment integration in Angola: Multicaixa Express, Unitel Money, Afrimoney, references and card payments with automated reconciliation in kwanza.

02 / ANGOLA SERVICES

AGT e-invoicing & certified billing integration

E-invoicing in Angola: connect ERP, POS and billing systems to Administração Geral Tributária electronic invoicing and SAF-T reporting requirements.

03 / ANGOLA SERVICES

Oil & gas contractor and supplier software

Oil and gas software in Angola: crew, certification, maintenance, procurement and local content reporting for contractors serving offshore and onshore operators.

04 / ANGOLA SERVICES

Corporate websites & business portals in Portuguese

Web development in Angola: corporate websites, customer portals and supplier portals in Portuguese and English for Angolan enterprises.

05 / ANGOLA SERVICES

Port, rail & Lobito Corridor logistics software

Logistics software in Angola: container, wagon, truck and customs tracking for forwarders and transporters at Luanda and Lobito and along the Lobito Corridor.

06 / ANGOLA SERVICES

Distribution, retail & ERP systems

Business software in Angola: stock, orders, credit and delivery systems for importers, wholesalers, retailers and manufacturers.

07 / ANGOLA SERVICES

Dedicated Portuguese-speaking developers

Dedicated developers for Angola: senior engineering squads with Portuguese-speaking leads, overlapping with Angolan business hours.

08 / ANGOLA SERVICES

AI & WhatsApp assistants in Portuguese

AI assistants in Angola: WhatsApp and web chatbots answering customers in Portuguese and English for banks, telcos, retailers and service companies.

5 cities. Different priorities.

Start where your business operates.

Oil & gas HQs, banking, telcos & government

Luanda

Corporate portals, Multicaixa payment integration, AGT e-invoicing, ERP and dedicated developers for Luanda banks, oil service companies, distributors and public agencies in Talatona, Ingombota and Viana.

Explore Luanda

Fisheries, agribusiness & regional commerce

Benguela

Agribusiness, fisheries, distribution and retail software for Benguela producers, traders and service companies.

Explore Benguela

Agriculture, education & the central highlands

Huambo

Agritech, cooperative, school and microfinance software for Huambo and central highland businesses and institutions.

Explore Huambo

Port, Lobito Corridor rail & logistics

Lobito

Port, rail and freight tracking software for Lobito forwarders, transporters and Lobito Corridor logistics operators.

Explore Lobito

Offshore oil services, contractors & supply

Cabinda

Contractor, maintenance, procurement and compliance software for Cabinda offshore oil service and supply companies.

Explore Cabinda

For agencies & advisers

Local relationships.
Shared delivery strength.

We are seeking Angolan digital agencies, ERP and tax-technology consultants, oil and gas services, logistics and banking technology specialists for referrals, co-delivery and white-label engineering. Bring local context; we bring architecture and delivery capacity.

Explore partnership

How an engagement starts

  1. 01

    Understand the workflow

    Share your systems, operating constraints and the result you need.

  2. 02

    Agree the first release

    Define scope, measurable outcomes, responsibilities and commercial terms.

  3. 03

    Deliver with clear ownership

    Work in documented increments with a named delivery lead and agreed overlap hours.

Questions from businesses in Angola

Frequently asked questions

Do you work with Angolan businesses remotely?

Yes. Delivery runs remotely from India, with local partner collaboration where agreed. India is 4.5 hours ahead, so the Angolan working day overlaps well.

Can you invoice in kwanza?

Commercial terms and invoicing currency are agreed in the written proposal for each project.

Do you work in Portuguese?

Yes. Interfaces and documentation can be delivered in Portuguese and English, with Portuguese-speaking leads on projects where needed.

Can you integrate Multicaixa Express and mobile wallets?

Yes, through the providers' official APIs or licensed aggregators. Merchant approvals remain with your business and the provider.

Can you help with AGT e-invoicing?

We build the system connections and reporting. Tax interpretation and software certification decisions stay with your accountants and advisers.

How does a project start?

With a short discovery call about one workflow, then a written scope with outcomes, responsibilities and fees before any build begins.