A Global E-Invoicing Platform

Compliant E-Invoicing, Everywhere You Do Business

Marmin AI is the global e-invoicing compliance platform trusted by 600+ businesses across the UAE, Saudi Arabia, Malaysia, and beyond. Built by the AJMS Group — a multi-jurisdictional regulatory and technology firm — Marmin AI gives enterprises the power to go live in any mandate with one integration, zero disruption, and absolute confidence.

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★ ★ ★ ★ ★ Trusted By 600+ Businesses

Part of the AJMS Group

AJMS Group is a multi-disciplinary professional services firm operating across the Middle East, South Asia, and Southeast Asia, with a proven track record in regulatory compliance, financial services, and enterprise technology. With deep expertise across CBUAE, VARA, DIFC, ADGM, SAMA, and the UAE Ministry of Finance, AJMS Group brings unmatched institutional access to every product it builds. Marmin AI is the group’s dedicated e-invoicing and digital compliance platform — engineered for scale, built for mandates, and backed by a team that has worked inside the very regulatory frameworks your business must comply with.

Approved E-Invoicing Solution Provider

600+

Businesses Served Globally

6

Markets – Live

12000

Invoices Per Minute

99%

API Approval Rate

500 ms

API Response Time

Core Value Propositions

Effortless Onboarding

From contract to live invoices in as little as 3 weeks. Our structured onboarding process, dedicated implementation support, and self-serve developer portal mean your team can be fully operational without months of back-and-forth.

One Platform, Every Mandate

A single integration connects your ERP to every country’s tax authority. UAE FTA, ZATCA in Saudi Arabia, MDEC in Malaysia — Marmin AI keeps you compliant regardless of where the mandate takes your business next.

Built for Enterprise Scale

Whether you’re submitting 10 invoices a day or 10 million a month, the platform scales without friction. Auto-scaling infrastructure, 12,000 invoices per minute throughput, and 99.9% uptime SLA give your finance and tech teams full operational confidence.

ERP Agnostic by Design

SAP, Oracle, Microsoft Dynamics, Xero, Zoho, Tally, or a fully custom in-house system — Marmin AI integrates with your existing stack. No rip-and-replace. No disruption to your finance operations.

Regulatory-Grade Security

ISO 27001 certified. SOC 2 compliant. GDPR ready. Every invoice is encrypted in transit and at rest, with full data localisation for markets that require it. Your compliance posture is protected at every layer.

Developer-First API

180+ built-in validations, exhaustive API documentation, and a self-serve integration portal mean your technical team can move fast and move right. Under 500ms response time. Zero ambiguity on what’s required for compliance.

Integrate With Your Favorite ERP/Accounting Tool

Developer Friendly Platform

Our eInvoicing API’s performance is unmatched

  • Self-Serve Integration
  • Product Wiki
  • Auto Scaling Ready
  • Exhaustive API Documentation

Reliable Responsive APIs

180+ API Validations For An Error Free eInvoice

Integration Support

Full support for Self-Serve Integration

Uptime Guaranteed

e-Invoicing Delivered (‘Offline’ or ‘Online’ )

Your Focus – Growing Your Business, Our Focus – Your e-Invoice Compliance

Our ERP agnostic e-Invoicing platform enables

  • Quick Implementation
  • Faster Adoption
  • Easy Change Management
  • Eliminates Non-Compliance Risk

All the tools you need

Developer Friendly

Easy to use

Made for everyone

Explore Our Features

Bulk Upload Feature

E-invoicing Compliance In Minutes. Use our exclusive upload feature and generate e-invoices in bulk

Automatic VAT/Tax Calculations

Source ERP invoices automatically reconcile with reported e-invoices, ensuring that VAT/Tax liability reports reflect only successfully reported invoices.

Invoice Template Customisation


Select from a range of invoice PDF A/3 templates, custom-designed to meet specific regional requirements. Secure and Tamper Proof

Why our Clients Love Us

Don’t just take our word for it, hear what our awesome customers have to say about us

★★★★★

“TBH has been incredibly impressed with Marmin.AI for all our e-invoicing needs. Their platform is intuitive and straightforward to implement, making the integration process seamless and efficient. We are confident that Marmin.AI is the ideal partner for our global e-invoicing requirements and will continue to rely on their expertise moving forward.”

Francois Vandenheever

Group Head of IT, TBH Consultancy (KSA)

★★★★★

“Marmin has streamlined our invoicing process, allowing us to focus on our core business while they handle the E-Invoicing compliance through seamless API integration.”

Mohammad Johary

ERP Product Lead, Syarah.com (KSA)

★★★★★

“Since we have started collaboration with marminsandbox.wpenginepowered.com (almost 2 years ago) we noticed the professional way of treating our requirements. For any single request they were asking for In-Person meeting, giving us the possibility to explain better our issue, and always they were trying to solve it the soonest possible. I can say, I am very happy with this partnership and for sure Marmin ZATCA Solution is Value for Money choice.”

Theodoros Tsironis

SIGMA Group Head of IT (KSA) (sigmaksa.com)

★★★★★

“We at SAMI Advanced Electronics Support Services Company are connected with Marmin since E-invoicing is introduced by ZATCA and already integrated for Phase 2. We can say that the product features and service we received from MARMIN is exceptional. The team is professional and qualified, above all they are always there to guide. We would like to extend our thanks to the leadership team for continuous efforts and support. We wish MARMIN more success and growth.”

Husnain Ali Ghafoor

Invoice and Billing Specialist (AESSCo- SAMI KSA)

★★★★★

“We’ve been really impressed with Marmin’s seamless integration with Xero. It has simplified our accounting tasks and ensures everything syncs effortlessly. Their customer service is top-notch—quick responses and efficient support every time we reach out. Marmin has truly made our financial processes much smoother. Thank you for your excellent service!”

Pranav Gohil

JAM Event Services (KSA)(jameventservices.com)

★★★★★

“TBH has been incredibly impressed with Marmin.AI for all our e-invoicing needs. Their platform is intuitive and straightforward to implement, making the integration process seamless and efficient. We are confident that Marmin.AI is the ideal partner for our global e-invoicing requirements and will continue to rely on their expertise moving forward.”

Francois Vandenheever

Group Head of IT, TBH Consultancy (KSA)

★★★★★

“Marmin has streamlined our invoicing process, allowing us to focus on our core business while they handle the E-Invoicing compliance through seamless API integration.”

Mohammad Johary

ERP Product Lead, Syarah.com (KSA)

★★★★★

“Since we have started collaboration with marminsandbox.wpenginepowered.com (almost 2 years ago) we noticed the professional way of treating our requirements. For any single request they were asking for In-Person meeting, giving us the possibility to explain better our issue, and always they were trying to solve it the soonest possible. I can say, I am very happy with this partnership and for sure Marmin ZATCA Solution is Value for Money choice.”

Theodoros Tsironis

SIGMA Group Head of IT (KSA) (sigmaksa.com)

★★★★★

“We at SAMI Advanced Electronics Support Services Company are connected with Marmin since E-invoicing is introduced by ZATCA and already integrated for Phase 2. We can say that the product features and service we received from MARMIN is exceptional. The team is professional and qualified, above all they are always there to guide. We would like to extend our thanks to the leadership team for continuous efforts and support. We wish MARMIN more success and growth.”

Husnain Ali Ghafoor

Invoice and Billing Specialist (AESSCo- SAMI KSA)

★★★★★

“We’ve been really impressed with Marmin’s seamless integration with Xero. It has simplified our accounting tasks and ensures everything syncs effortlessly. Their customer service is top-notch—quick responses and efficient support every time we reach out. Marmin has truly made our financial processes much smoother. Thank you for your excellent service!”

Pranav Gohil

JAM Event Services (KSA)(jameventservices.com)

★★★★★

“TBH has been incredibly impressed with Marmin.AI for all our e-invoicing needs. Their platform is intuitive and straightforward to implement, making the integration process seamless and efficient. We are confident that Marmin.AI is the ideal partner for our global e-invoicing requirements and will continue to rely on their expertise moving forward.”

Francois Vandenheever

Group Head of IT, TBH Consultancy (KSA)

★★★★★

“Marmin has streamlined our invoicing process, allowing us to focus on our core business while they handle the E-Invoicing compliance through seamless API integration.”

Mohammad Johary

ERP Product Lead, Syarah.com (KSA)

★★★★★

“Since we have started collaboration with marminsandbox.wpenginepowered.com (almost 2 years ago) we noticed the professional way of treating our requirements. For any single request they were asking for In-Person meeting, giving us the possibility to explain better our issue, and always they were trying to solve it the soonest possible. I can say, I am very happy with this partnership and for sure Marmin ZATCA Solution is Value for Money choice.”

Theodoros Tsironis

SIGMA Group Head of IT (KSA) (sigmaksa.com)

★★★★★

“We at SAMI Advanced Electronics Support Services Company are connected with Marmin since E-invoicing is introduced by ZATCA and already integrated for Phase 2. We can say that the product features and service we received from MARMIN is exceptional. The team is professional and qualified, above all they are always there to guide. We would like to extend our thanks to the leadership team for continuous efforts and support. We wish MARMIN more success and growth.”

Husnain Ali Ghafoor

Invoice and Billing Specialist (AESSCo- SAMI KSA)

★★★★★

“We’ve been really impressed with Marmin’s seamless integration with Xero. It has simplified our accounting tasks and ensures everything syncs effortlessly. Their customer service is top-notch—quick responses and efficient support every time we reach out. Marmin has truly made our financial processes much smoother. Thank you for your excellent service!”

Pranav Gohil

JAM Event Services (KSA)(jameventservices.com)

Frequently Asked Questions

What is an e-invoice (eDoc)?
E-Invoice is a tax invoice generated in a structured electronic format through electronic means. A paper invoice converted into an electronic format through copying, scanning, or any other method is not an electronic invoice. B2B Tax Invoice – It is an invoice usually issued by a Business to another Business (B2B), containing all tax invoice elements. B2C Tax Invoice – It is an invoice usually issued by a Business to consumer (B2C) containing all simplified tax invoice elements.
How to choose Compliant E-Invoicing solutions?
Tax authority or its subsidiaries (including Peppol.org) usually publish a list for approved solution providers. Kindly refer their website for more info.
We have an in-house team to integrate but don’t have e-invoicing related expertise. Does Marmin offer consultancy service ?
Yes, Marmin offers comprehensive consultancy services for e-invoicing compliance. While your in-house team handles integration, our expert consultants can guide you through the compliance process, ensuring that all regulatory requirements are met. We provide tailored advice, helping you navigate local e-invoicing regulations and implement best practices for seamless compliance.
How long does e-invoice implementation take?
The time required for e-invoice implementation varies depending on several factors, including the complexity of the business’s requirements, the chosen solution, and integration needs. Factors such as the size of the business, volume of invoices, and whether in-house teams or external consultants are involved also influence the timeline. In general, a well-planned implementation with clear objectives can be completed efficiently within a reasonable timeframe of 3-8 weeks.
What are the available integration options?
Marmin offers various solutions tailored to local regulatory requirements, including WebApp, API integration, SFTP, CSV upload, and an offline POS-linked option. Customers can select the solution that best fits their business needs.
I have a medium-sized business. How to prepare for e-invoicing?
The technical requirements for e-invoice generation are relatively straightforward and can typically be handled by a capable in-house technical team. However, if no such team is available, solution providers like Marmin can ensure compliance for your business. Full scale integration involves more complex technical demands, making it advisable to collaborate with a technology partner such as Marmin to facilitate a smooth transition.
How much does an e-invoice implementation cost?
The cost of e-invoice implementation can vary widely depending on several factors, making it difficult to provide a one-size-fits-all price. Here are the key factors that influence the pricing. Business Size and Invoice Volume, Customization and Integration Needs, Compliance and Regulatory Support, Deployment Method (Cloud vs. On-Premise), Consultancy and Support and Security Features. In summary, e-invoicing implementation costs range from affordable for basic setups to more expensive for complex, customized and high-volume solutions. A thorough evaluation of your business needs is essential to get an accurate quote.
What is PEPPOL’s 4-Corner Model?
PEPPOL 4-corner model is a framework designed to facilitate secure and standardized electronic document exchange, such as e-invoices, between businesses and governments across different countries. 4-corners of this model are Supplier, Supplier’s Access Point, Buyer and Buyer’s Access Point. The 4-corner model allows businesses to use their chosen access point providers without needing direct connections with every partner, simplifying cross-border trade and compliance with local regulations.

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