Skip to main content
Co-Mate
Contact

Engineering studio · Kerala, India · Working worldwide

E-invoicing, modernizing your old software, and AI automation for your business workflows

Co-Mate makes your existing ERP and billing systems e-invoicing compliant, rebuilds ageing software into fast web apps, and adds AI automation where it saves real hours. For businesses in the UAE, Saudi Arabia, India and worldwide. No forced migrations.

Talk to an EngineerGet a Free E-Invoicing Readiness Check
Prefer WhatsApp? Message an engineer directly

E-invoicing markets we integrate for

What we do

Four ways we upgrade the software you already run

We are not another agency that wants to sell you a new CRM. We connect, upgrade and automate your current systems so they meet today's rules and save your team time.

Why Co-Mate

Why choose Co-Mate for e-invoicing and software integration?

  • ASP-agnostic

    We integrate with whichever UAE Accredited Service Provider, Peppol Access Point or tax-authority API you choose. No lock-in, no commission-driven recommendations.

  • Works with your existing ERP

    SAP Business One, Dynamics, NetSuite, Odoo, ERPNext, Zoho, Tally or a custom system. We add compliance to what you run instead of replacing it.

  • Engineering-led

    Field mapping, validation, signing, queues and retries are engineering problems. You work with people who write the code.

  • Fast turnaround

    Fixed-scope proposals, short build cycles and sandbox testing early, so you see working invoices quickly instead of slide decks.

  • Direct access to engineers

    No account-manager relay. You get a shared channel with the engineer building your integration, during GCC-friendly hours.

How e-invoicing integration works

How does an e-invoice travel from your ERP to the tax authority?

Your ERP keeps doing what it does. Our connector reads each invoice, converts it to the required structured format, validates it and hands it to your ASP, Peppol Access Point or the authority's API. Status, IDs and QR codes flow back into your ERP.

Typical e-invoicing integration flow built by Co-Mate: Your ERP → Co-Mate connector → ASP / Access Point → Tax Authority → BuyerYour ERPSAP B1, Odoo, Tally, custom…Co-Mate connectorMap · validate · signASP / Access PointPeppol or platform APITax AuthorityFTA, ZATCA, LHDN, KRA…BuyerReceives structured invoice
Typical e-invoicing integration flow built by Co-Mate

Read the full explanation on our e-invoicing integration hub, or see the country specifics for the UAE and Saudi Arabia (ZATCA Phase 2).

Process

From first call to compliant invoices in six steps

  1. 1

    Readiness assessment

    We review your ERP or billing system, invoice types, volumes and the mandate that applies to you. You get a short written readiness report.

  2. 2

    Data & field gap analysis

    We map every mandatory field in the target format (PINT AE, ZATCA UBL 2.1, MyInvois and others) against your current data and list exactly what is missing.

  3. 3

    Integration build

    We build the connector: data extraction, mapping, validation, signing where required, and the API link to your ASP, Access Point or tax authority.

  4. 4

    Sandbox testing

    We run real invoice scenarios (standard, simplified, credit notes, debit notes, exports, zero-rated) in the sandbox until every case passes.

  5. 5

    Go-live

    Phased cut-over with a rollback plan, production credentials, user training and a hypercare window with an engineer on call.

  6. 6

    Monitoring & support

    Error alerts, rejected-invoice queues, retry logic and ongoing updates when the authority publishes new rules or schema versions.

Selected work

Systems we have built

Anonymized at our clients' request. Real projects, described honestly.

All case studies

For ASPs, Access Points & ERP partners

More integration requests than engineers? We become your integration team.

White-label ERP connectors, plugin and adapter builds, client onboarding engineering and overflow capacity, delivered under your brand with your standards.

See the partner model Message us as a partner

Working with us

No logos wall. Just a clear way of working.

We would rather show you how we work than show you numbers we can't back up.

  • How we work

    Discovery call, written scope, fixed-price proposal, weekly demos, sandbox sign-off, then go-live. You always know what is being built and why.

  • What you get

    Working integration, source code or a clearly licensed connector, technical documentation, test evidence from the sandbox, and a support plan.

  • Engineers you talk to directly

    The person on your call is the person writing your connector. Questions get technical answers the same day.

  • NDA on request

    Happy to sign your NDA before you share invoice samples, database schemas or system access.

  • Fixed-scope proposals

    A clear list of deliverables and a fixed price for the defined scope. Changes are discussed and priced before work starts.

Is your ERP ready for e-invoicing?

Answer 8 quick questions about your country, ERP, invoice volume and IT setup. You get an instant readiness level and a list of recommended next steps. No sign-up needed.

Start the free readiness check

Frequently asked questions

Short, direct answers. For anything else, ask an engineer.

What does Co-Mate do?

Co-Mate is an engineering studio from Kerala, India. We connect, upgrade and automate the software businesses already run: e-invoicing integration for the UAE, Saudi Arabia and other markets, legacy software modernization, AI workflow automation and custom software development.

Do I need to replace my ERP to become e-invoicing compliant?

Usually not. Most ERPs and billing systems can be made compliant by adding a connector that extracts invoice data, maps it to the required format, validates it and sends it to your ASP, Access Point or the tax authority. We build that connector around your current system.

Are you a UAE Accredited Service Provider (ASP) or ZATCA-approved provider?

No. Co-Mate is an integration engineering company, not an accredited ASP, Peppol Access Point or ZATCA-approved solution provider. We connect your ERP or billing system to the ASP, Access Point or government platform you use, and we build connectors for ASPs.

Which countries do you support for e-invoicing integration?

The UAE, Saudi Arabia (ZATCA FATOORA), Oman, Bahrain, Qatar and Kuwait readiness, Malaysia (MyInvois), the Philippines (BIR EIS), Kenya (KRA eTIMS), Egypt (ETA), France, Germany, Spain, and Peppol countries in Europe such as Belgium and Poland.

Which ERPs can you integrate?

SAP Business One, Microsoft Dynamics, Oracle NetSuite, Odoo, ERPNext, Zoho Books, Tally, QuickBooks, Xero, Sage, POS systems and custom PHP, .NET or Java applications. If your system stores invoices in a database or exposes an API or export, we can usually connect it.

Do you work with ASPs and ERP vendors as a white-label partner?

Yes. ASPs, Access Points and ERP partners use us as their integration team for connector builds, ERP adapters, client onboarding engineering and overflow capacity, under their brand. See our partner page.

How long does an e-invoicing integration take?

It depends on your ERP, data quality and the country. A standard ERP with clean data can move from assessment to sandbox-passing invoices in a few weeks. Custom or legacy systems take longer. You get a timeline in the fixed-scope proposal before work starts.

Where is Co-Mate based and what hours do you work?

We are based in Kerala, India and work on IST, which overlaps with GCC business hours. We work remotely with clients in the UAE, Saudi Arabia, the wider GCC, India and other e-invoicing markets.

Tell us what you run today. We will show you the shortest path forward.

A 30-minute call with an engineer, not a salesperson. You get a clear scope, a fixed-price proposal and an honest view of what to change and what to keep.

Talk to an EngineerFree readiness check WhatsApp