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Financial Infrastructure
Legal Layer & Security
Commercial Operations
Financial Infrastructure
Legal Layer & Security
Commercial Operations
Merchant of Record
Merchant of Record
AI-Driven Fraud Prevention for SaaS
Nasen Works detects and blocks fraudulent transactions in real time, helping SaaS companies reduce chargebacks without adding friction for legitimate customers.
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Merchant of Record
Merchant of Record
AI-Driven Fraud Prevention for SaaS
AI-Driven Fraud Prevention for SaaS
Nasen Works detects and blocks fraudulent transactions in real time, helping SaaS companies reduce chargebacks without adding friction for legitimate customers.
Nasen Works detects and blocks fraudulent transactions in real time, helping SaaS companies reduce chargebacks without adding friction for legitimate customers.
Get started
Get started
Learn More
Beyond Security
Built for Modern SaaS
Fraud patterns change constantly, and manual rules don’t scale with global software sales. Traditional fraud tools either block good customers or require constant tuning from internal teams.
Nasen Works uses machine-learning models trained on global transaction data to evaluate risk at checkout. Each payment is scored in real time using signals such as location, device behavior, and payment history—allowing high-confidence purchases to pass while suspicious activity is automatically stopped.
Fraud Protection
Protect your products with built-in safeguards. Issue unique license keys and manage customer access to maintain control over how your software is used.
Fraud Protection
Protect your products with built-in safeguards. Issue unique license keys and manage customer access to maintain control over how your software is used.
Fraud Protection
Protect your products with built-in safeguards. Issue unique license keys and manage customer access to maintain control over how your software is used.
Lower Penalties
High chargeback rates can lead to additional fees and provider penalties. Our systems help reduce risk before it becomes a problem.
Lower Penalties
High chargeback rates can lead to additional fees and provider penalties. Our systems help reduce risk before it becomes a problem.
Lower Penalties
High chargeback rates can lead to additional fees and provider penalties. Our systems help reduce risk before it becomes a problem.
Fewer Chargebacks
Chargebacks disrupt revenue and drain team focus. We actively work to minimize disputes so your business can grow without interruption.
Fewer Chargebacks
Chargebacks disrupt revenue and drain team focus. We actively work to minimize disputes so your business can grow without interruption.
Fewer Chargebacks
Chargebacks disrupt revenue and drain team focus. We actively work to minimize disputes so your business can grow without interruption.
Expert Oversight
Skip the cost and complexity of building an internal fraud team. Our dedicated fraud specialists monitor and respond on your behalf.
Expert Oversight
Skip the cost and complexity of building an internal fraud team. Our dedicated fraud specialists monitor and respond on your behalf.
Expert Oversight
Skip the cost and complexity of building an internal fraud team. Our dedicated fraud specialists monitor and respond on your behalf.
Full Accountability
As merchant of record, we take responsibility for fraud, refunds, chargebacks, and tax obligations—so you don’t have to.
Full Accountability
As merchant of record, we take responsibility for fraud, refunds, chargebacks, and tax obligations—so you don’t have to.
Full Accountability
As merchant of record, we take responsibility for fraud, refunds, chargebacks, and tax obligations—so you don’t have to.
Ongoing Defense
Fraud tactics evolve constantly. Our platform is continuously updated with new tools and protections to stay ahead of emerging threats.
Ongoing Defense
Fraud tactics evolve constantly. Our platform is continuously updated with new tools and protections to stay ahead of emerging threats.
Ongoing Defense
Fraud tactics evolve constantly. Our platform is continuously updated with new tools and protections to stay ahead of emerging threats.
PCI Compliance
Protect customer payment data with built-in PCI standards. We handle the requirements behind the scenes, ensuring every transaction meets security expectations automatically.
PCI Compliance
Protect customer payment data with built-in PCI standards. We handle the requirements behind the scenes, ensuring every transaction meets security expectations automatically.
PCI Compliance
Protect customer payment data with built-in PCI standards. We handle the requirements behind the scenes, ensuring every transaction meets security expectations automatically.
Adaptive Protection
Stay ahead of emerging threats with continuously evolving fraud prevention. Our global systems manage identity verification, risk assessment, and monitoring on your behalf.
Adaptive Protection
Stay ahead of emerging threats with continuously evolving fraud prevention. Our global systems manage identity verification, risk assessment, and monitoring on your behalf.
Adaptive Protection
Stay ahead of emerging threats with continuously evolving fraud prevention. Our global systems manage identity verification, risk assessment, and monitoring on your behalf.
Resources
Resources
The global commerce playbook
The global commerce playbook
The global commerce playbook
Deep dives, regulatory guides, and strategic insights to help you navigate the complexities of scaling software across borders.
Deep dives, regulatory guides, and strategic insights to help you navigate the complexities of scaling software across borders.

Compliance
The hidden costs of tax nexus: Why traditional payment processors aren’t enough.
Jan 9, 2026

Compliance
The hidden costs of tax nexus: Why traditional payment processors aren’t enough.
Jan 9, 2026

Compliance
The hidden costs of tax nexus: Why traditional payment processors aren’t enough.
Jan 9, 2026

Growth
The Deel for Revenue: How Commercial Infrastructure Unlocks Global Growth
Jan 8, 2026

Growth
The Deel for Revenue: How Commercial Infrastructure Unlocks Global Growth
Jan 8, 2026

Growth
The Deel for Revenue: How Commercial Infrastructure Unlocks Global Growth
Jan 8, 2026

Infrastructure
Beyond the API: Why Scaling B2B SaaS Requires a Merchant of Record
Jan 7, 2026

Infrastructure
Beyond the API: Why Scaling B2B SaaS Requires a Merchant of Record
Jan 7, 2026

Infrastructure
Beyond the API: Why Scaling B2B SaaS Requires a Merchant of Record
Jan 7, 2026
We’ve got answers
We’ve got answers
We’ve got answers
What is a Merchant of Record, and how is it different from a payment processor?
How does Spaire handle global tax compliance?
Can I still control my customer experience and data?
How secure is our financial data?
What happens if there is a tax audit?
What is a Merchant of Record, and how is it different from a payment processor?
How does Spaire handle global tax compliance?
Can I still control my customer experience and data?
How secure is our financial data?
What happens if there is a tax audit?
What is a Merchant of Record, and how is it different from a payment processor?
How does Spaire handle global tax compliance?
Can I still control my customer experience and data?
How secure is our financial data?
What happens if there is a tax audit?
Ready to scale globally?
Ready to scale globally?
Get started
Get started
Get started
Learn more
Learn more
Learn more
