# Software company in Riyadh: ERP systems and apps for businesses from Al-Arjan Software

> Al-Arjan Software serves businesses in Riyadh with ERP, accounting and POS systems that issue the tax invoice, payroll systems that prepare Mudad data, contracting, clinic and private-school systems, apps, websites and AI agents — Arabic-first, at a fixed written price, with full code ownership.

Source: https://www.al-arjan.com/en/saudi-arabia/riyadh · العربية: https://www.al-arjan.com/ar/saudi-arabia/riyadh.md

## Why do Riyadh companies need a different kind of system?

Riyadh is home to the ministries and government bodies, and to a growing number of regional headquarters of international companies. That means multi-branch businesses, suppliers working with government entities, and contractors running several projects at once.

At that size, separate Excel sheets stop working: inventory in one branch, accounts with the accountant, payroll in another file. A unified system brings them into one database with clear permissions per branch and user, and produces the tax invoice and payroll data in the required format.

- [Multi-branch companies](https://www.al-arjan.com/en/services/erp): An ERP that unifies inventory, sales and accounts across branches and gives management a live report.
- [Contracting and projects](https://www.al-arjan.com/en/blog/contracting-accounting-iraq): Track each project’s costs, progress claims, materials and labour in one system.
- [Clinics and medical centres](https://www.al-arjan.com/en/industries/healthcare): Appointments, patient records, billing and pharmacy, with patient-data protection.
- [Private schools](https://www.al-arjan.com/en/blog/school-fees-system): Fees, instalments, attendance and parent communication.
- [Retail and restaurants](https://www.al-arjan.com/en/services/pos-accounting): A fast cashier that works offline and prints the simplified tax invoice.
- [AI customer service](https://www.al-arjan.com/en/services/chatbots): A WhatsApp bot that answers your customers from your data, around the clock.

## Which systems does Al-Arjan build for Riyadh companies?

**Management, accounting, payroll and customer systems, plus apps and websites — all in Arabic, in riyals and with VAT.**

- [ERP](https://www.al-arjan.com/en/services/erp) for multi-branch companies.
- [HR and payroll](https://www.al-arjan.com/en/services/hr-payroll) that prepares wage data for Mudad.
- [CRM](https://www.al-arjan.com/en/services/crm) for sales teams and reps.
- [Apps](https://www.al-arjan.com/en/services/mobile-apps) and [websites](https://www.al-arjan.com/en/services/web-development) for companies.
- [Custom software](https://www.al-arjan.com/en/services/custom-software) for supplier and government-facing processes.

## Which government requirements must a Riyadh company’s system meet?

**E-invoicing with the Fatoora platform, 15% VAT, wage data for Mudad, and the Personal Data Protection Law. The analysis states how your system meets each one.**

Wave 25 of Fatoora integration covers entities whose VAT-subject revenue exceeded SAR 187,500 in any year from 2022 to 2025, with an integration deadline of 1 February 2027. The full explanation is in the [Saudi e-invoicing guide](https://www.al-arjan.com/en/blog/zatca-e-invoicing-phase-2-saudi).

## Why would a Riyadh company choose Al-Arjan?

**Because we build to fit your business at a fixed written price, put our guarantees in the contract, hand you the code after payment, and bring the experience of 500+ clients with Arabic management systems.**

- [First payment back](https://www.al-arjan.com/en/guarantees) if we miss the written delivery date.
- 3 months of free support after launch.
- A team available around the clock by phone and WhatsApp.

## How does your project with Al-Arjan start in Riyadh?

**In four written steps: you send your idea, we analyse your needs and Saudi requirements, you receive a fixed price and timeline in writing, then we build and show you a working build roughly every two weeks until delivery.**

- Send your project idea via [request a quote](https://www.al-arjan.com/en/quote) or WhatsApp +964 773 545 2792.
- An analysis session sets the modules, branches and integrations (Fatoora, Mudad, payment gateway).
- A written proposal with a fixed price, timeline and guarantees, including how meetings and visits work.
- Phased delivery, training for your team, then [3 months of free support](https://www.al-arjan.com/en/guarantees) after launch.

## Frequently asked questions

### Does Al-Arjan have an office in Riyadh?

Al-Arjan is headquartered in Baghdad and present in the Saudi market, serving businesses in Riyadh. Meetings and visits are set in each project’s written proposal.

### How much does an accounting system or ERP cost for a company in Riyadh?

A POS and accounting system starts from $500 (about SAR 1,875), and an ERP from $3,000 (about SAR 11,250) for core finance, inventory and sales modules. The final price is written after analysis.

### Does the system support the VAT tax invoice at 15%?

Yes. The VAT tax invoice at 15% and its reports are part of the scope of any accounting or POS system we build for a Saudi company, along with the plan for Fatoora integration.

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Contact Al-Arjan: +964 773 545 2792 (phone & WhatsApp, 24/7) — [Request a quote](https://www.al-arjan.com/en/quote)