Helping your business with

  • reclaim.
  • compliance.
  • e‑invoicing.

Tech when it counts. Human where it matters.

One centralised solution for all your VAT needs.

Compliance 06

US Sales Tax & Global VAT

With our global VAT and sales tax expertise and technology, we simplify registration, filing, analytics, and compliance.

e invoicing 07

e-Invoicing Solution

eezi is a seamless global e-invoicing solution that simplifies compliance and keeps you ahead of evolving mandate changes.

Reclaim 05

VAT Refund Solution

Reclaim foreign and domestic VAT with ease allowing your business to boost cash flow, cut costs, and fund growth worldwide.

A new era for indirect tax technology.
Simplify your compliance process with Abacus.
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Simplify your e-invoicing process with eezi.
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Simplify your refund process with Cloud.
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Claimable countries and VAT rates.

Africa

Asia

Europe

North America

Oceania

South America

Your VAT refund tool kit.
e-Invoicing mandate tool

Discover your e-invoicing obligations, helping you stay ahead of regulatory requirements worldwide.

VAT potential calculator

Evaluate your VAT reclaim potential based on your annual Travel & Entertainment expenditure.

Invoice checklist

Navigate the intricacies of your invoices. Use our interactive tool to find out what is required to optimise your claims.

Explore our latest blogs.

Your go-to hub for news, thought leadership and practical guides across VAT reclaim, VAT and sales tax compliance, and e-invoicing.

March 19, 2026

Marketplace Facilitator Laws and US Sales Tax: Impact...

Marketplace Facilitator Laws and US Sales Tax: Impact on Global E-Commerce Sellers Global e-commerce continues to expand at an unprecedented pace, but with that growth comes increasing complexity in electronic commerce taxation. One of the most significant developments in recent years is the introduction of marketplace facilitator laws across the United States. These rules have […]

March 17, 2026

Cross-Border VAT Compliance Pitfalls That Cost Finance Teams...

Cross-Border VAT Compliance Pitfalls That Cost Finance Teams Millions Expanding across borders offers tremendous opportunities for growth. However, for finance teams, international expansion often introduces one of the most complex areas of indirect taxation: cross-border VAT compliance. Value Added Tax systems are enforced in more than 170 countries worldwide, each with their own rules, […]

March 11, 2026

e-Invoicing Data Quality: Common Errors Across Jurisdictions Data...

e-Invoicing Data Quality: Common Errors Across Jurisdictions Data quality is central to modern tax compliance. With e-invoicing mandates expanding globally, invoices must meet strict technical and regulatory standards in clearance and real-time reporting systems. Even minor errors can trigger immediate rejection or penalties, as machine-readable e-invoices leave little room for interpretation once submitted to tax authorities. […]

Unlock industry-specific VAT savings.
Unlock industry-specific VAT savings.
Explore our latest blogs.

Your go-to hub for news, thought leadership and practical guides across VAT reclaim, VAT and sales tax compliance, and e-invoicing.

March 19, 2026

Marketplace Facilitator Laws and US Sales Tax: Impact...

Marketplace Facilitator Laws and US Sales Tax: Impact on Global E-Commerce Sellers Global e-commerce continues to expand at an unprecedented pace, but with that growth comes increasing complexity in electronic commerce taxation. One of the most significant developments in recent years is the introduction of marketplace facilitator laws across the United States. These rules have […]

March 17, 2026

Cross-Border VAT Compliance Pitfalls That Cost Finance Teams...

Cross-Border VAT Compliance Pitfalls That Cost Finance Teams Millions Expanding across borders offers tremendous opportunities for growth. However, for finance teams, international expansion often introduces one of the most complex areas of indirect taxation: cross-border VAT compliance. Value Added Tax systems are enforced in more than 170 countries worldwide, each with their own rules, […]

March 11, 2026

e-Invoicing Data Quality: Common Errors Across Jurisdictions Data...

e-Invoicing Data Quality: Common Errors Across Jurisdictions Data quality is central to modern tax compliance. With e-invoicing mandates expanding globally, invoices must meet strict technical and regulatory standards in clearance and real-time reporting systems. Even minor errors can trigger immediate rejection or penalties, as machine-readable e-invoices leave little room for interpretation once submitted to tax authorities. […]