eInvoicing without the complexity.
Casim provides assurance for your business transactions. In the future we're building, compliance becomes invisible.
Life unlocked
Casim makes invoicing feel simpler, smarter and more human. You stay in control and we handle the complexity when things change.
Life unlocked
Casim makes invoicing feel simpler, smarter and more human. You stay in control and we handle the complexity when things change.
Life unlocked
Casim makes invoicing feel simpler, smarter and more human. You stay in control and we handle the complexity when things change.
A new eInvoicing standard is coming
to the UAE
A new eInvoicing standard is coming
to the UAE
Most businesses will not need to change anything today, but readiness starts now. This means that when the rules change, compliance won’t disrupt your operations. Casim will guide you through the phased rollouts with no scare tactics, no jargon, just clarity.
Most businesses will not need to change anything today, but readiness starts now. This means that when the rules change, compliance won’t disrupt your operations. Casim will guide you through the phased rollouts with no scare tactics, no jargon, just clarity.
Check your invoice against the upcoming standards in minutes
Early adopters get access to Casim Studio (beta).
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
Check your invoice against the upcoming standards in minutes
Early adopters get access to Casim Studio (beta).
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
Check your invoice against the upcoming standards in minutes
Early adopters get access to Casim Studio (beta).
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
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.
Frequently asked questions
Here are the top questions our clients ask before getting started.
What is eInvoicing?
It’s a structured digital version of an invoice that’s shared directly between a supplier and a buyer, then reported electronically to the UAE Federal Tax Authority. It’s important to know PDFs, Word documents, images, emails or scanned copies of paper invoices are NOT eInvoices.
What is Casim Studio™?
An eInvoicing platform built entirely on AI providing a simple and trustworthy connection through the Peppol network. Faster, smarter and designed for the new UAE 2026 regulations.
How does Casim work?
Upload your first invoice. Casim turns it into an eInvoice and sends via Peppol. Casim learns, verifies and predicts what comes next. From then on, invoicing is no longer admin, it’s automatic. Our software easily integrates with your ERP system, QuickBooks, Xero, or you can use our web interface. See the step-by-step guide to how it works here. How it Works
What is eInvoicing?
It’s a structured digital version of an invoice that’s shared directly between a supplier and a buyer, then reported electronically to the UAE Federal Tax Authority. It’s important to know PDFs, Word documents, images, emails or scanned copies of paper invoices are NOT eInvoices.
What is Casim Studio™?
An eInvoicing platform built entirely on AI providing a simple and trustworthy connection through the Peppol network. Faster, smarter and designed for the new UAE 2026 regulations.
How does Casim work?
Upload your first invoice. Casim turns it into an eInvoice and sends via Peppol. Casim learns, verifies and predicts what comes next. From then on, invoicing is no longer admin, it’s automatic. Our software easily integrates with your ERP system, QuickBooks, Xero, or you can use our web interface. See the step-by-step guide to how it works here. How it Works
What is eInvoicing?
It’s a structured digital version of an invoice that’s shared directly between a supplier and a buyer, then reported electronically to the UAE Federal Tax Authority. It’s important to know PDFs, Word documents, images, emails or scanned copies of paper invoices are NOT eInvoices.
What is Casim Studio™?
An eInvoicing platform built entirely on AI providing a simple and trustworthy connection through the Peppol network. Faster, smarter and designed for the new UAE 2026 regulations.
How does Casim work?
Upload your first invoice. Casim turns it into an eInvoice and sends via Peppol. Casim learns, verifies and predicts what comes next. From then on, invoicing is no longer admin, it’s automatic. Our software easily integrates with your ERP system, QuickBooks, Xero, or you can use our web interface. See the step-by-step guide to how it works here. How it Works