The financial close.
Reimagined.
Close your books faster, smarter, and risk-free with Stacks, the AI tool for accounting teams.
Trusted by innovative and fast-growing companies.
Trusted by innovative and fast-growing companies.
Trusted by innovative and fast-growing companies.
Your team, transformed
Let us take the load off. Workspace uses AI to automate granular accounting tasks and give you the big picture, fast.
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Faster financial close
Faster financial close
Deliver ROI, fast with Stacks purpose-built close management software
Deliver ROI, fast with Stacks purpose-built close management software
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Time saved with reconciliations
Time saved with reconciliations
Watch your team become more strategic with AI-powered automation
Watch your team become more strategic with AI-powered automation
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Quicker audit cycles
Quicker audit cycles
Reduce risk, and increase accuracy with a fully controlled environment
Reduce risk, and increase accuracy with a fully controlled environment
FINANCIAL CLOSE
FINANCIAL CLOSE
FINANCIAL CLOSE
Meet your all-in-one accounting workspace
Stacks streamlines your monthly close with AI-powered tools, so your team can focus on what matters. Automate reconciliations, journal entries, variance analysis, and reporting — fully synced with your ERP.
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
“Since using Stacks, we've reduced the time to financial close by three and a half days, which is material in our case. And more importantly, we've been able to utilize our resources more effectively.”
Ruben A.
CFO at Juni
“With Stacks, we’re saving a noticeable amount of time on the financial close, and as a result we can produce the management accounts faster each month.”
Andy M.
Head of Finance at Cleo
“With our team spread across Poland and the UK, Stacks ensures everyone knows what’s done and what’s next—seamlessly. Beyond that, it’s helping us maintain a lean team while hitting growth targets and even simplifying audits with built-in documentation. We’re excited for the future together.”
Graham B.
SVP of Finance
SECURITY
SECURITY
SECURITY
We keep your data safe. Always.
We know your financial data is precious. That’s why Stacks is built with bank-level security and a no-nonsense approach to privacy.
Rock-solid security
Encryption
Your data stays locked up, both in transit (TLS) and at rest (AES-256).
Access controls
Only the right people see the right stuff, thanks to role-based permissions.
Audit logs
Every action is logged, so you’re always in the know.
Compliance you can trust
SOC 2
ISO 27001
PENDING
PENDING
PENDING
GDPR compliance.
Privacy is our top priority
We’ll never share or sell your data.
Your data isn’t used to train public AI models.
We store and manage your data securely. Full stop.
