Check your invoice for UAE eIinvoicing readiness.

Upload a sample invoice to see what is good, what needs work and how to fix it. You stay in control. We handle the complexity.

Check your eInvoicing readiness

Check your eInvoicing readiness

Check your invoice against the upcoming standards in minutes

Sign up and upload a recent invoice and Casim compares it to the upcoming UAE eInvoicing standards. You’ll get a clear score, plain-English fixes and exactly what’s missing.
Your files stay private. You can delete everything anytime.


1. Upload your invoice

Any PDF, PNG, JPG, XML or photo

2. Get a readiness score

See what’s ready, what’s missing and the fixes you need

3. Download your invoice

You’ll get a compliant invoice you can use with a simple report

Check your invoice against the upcoming standards in minutes

Sign up and upload a recent invoice and Casim compares it to the upcoming UAE eInvoicing standards. You’ll get a clear score, plain-English fixes and exactly what’s missing.
Your files stay private. You can delete everything anytime.


1. Upload your invoice

Any PDF, PNG, JPG, XML or photo

2. Get a readiness score

See what’s ready, what’s missing and the fixes you need

3. Download your invoice

You’ll get a compliant invoice you can use with a simple report

Check your invoice against the upcoming standards in minutes

Sign up and upload a recent invoice and Casim compares it to the upcoming UAE eInvoicing standards. You’ll get a clear score, plain-English fixes and exactly what’s missing.
Your files stay private. You can delete everything anytime.


1. Upload your invoice

Any PDF, PNG, JPG, XML or photo

2. Get a readiness score

See what’s ready, what’s missing and the fixes you need

3. Download your invoice

You’ll get a compliant invoice you can use with a simple report

Smart businesses move early.

Early adopters get access to Casim Studio™ and Casim API™ 
Stay ready as requirements evolve and help shape what we build next for UAE businesses.

Early adopters get access to Casim Studio™
and Casim API™. Stay ready as requirements evolve and help shape what we build next for UAE businesses.

Join early adopters

Join early adopters

Explore Casim API™

Explore Casim API™

A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.
A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.
A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.
A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.
A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.
A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.
A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.
A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.
A young person with curly hair smiles at the camera while sitting in front of a laptop against a dark background.

Compliant now
& forever.

Compliant now
& forever.

Casim is built to ensure continuous, full alignment with:

  • UAE-Ministerial Decisions 64, 243 and 244 of 2025

  • Peppol Interoperability Framework (AS4 + SMP/SML)

  • PINT-AE Billing and Self-Billing specifications

  • FTA reporting obligations under the DCTCE 5-corner model

  • UAE cloud residency and information-security requirements

  • ISO/IEC 27001 (AES-256, TLS 1.3) (certcheck.ukas.com)

Casim is built to ensure continuous, full alignment with:

  • UAE-Ministerial Decisions 64, 243 and 244 of 2025

  • Peppol Interoperability Framework (AS4 + SMP/SML)

  • PINT-AE Billing and Self-Billing specifications

  • FTA reporting obligations under the DCTCE 5-corner model

  • UAE cloud residency and information-security requirements

  • ISO/IEC 27001 (AES-256, TLS 1.3) (certcheck.ukas.com)