Automate journal entries with the Stacks Excel Assistant. Eliminate cumbersome, error-prone uploads and save several days each month — directly from Excel, powered by AI.

"I can now upload multiple entries directly from Excel without worrying about errors. It’s a huge time-saver as a preparer every month."
Roks S
Accountant at Volt
Why fast-moving finance teams use Stacks for their journal entries
What is Stacks AI?
Stacks is an AI-powered accounting tool that consolidates financial data and workflows, accelerating and simplifying month-end close.
See How Volt Reduced Closing by 3 Days
Prior to using the Stacks platform, the average manual journal entry took 37 clicks from initiation to successfully posting the record in NetSuite. Since go-live, all of Volt’s manual journal process has been simplified to a few clicks. The Stacks Excel Assistant eliminated manual journal uploads and real-time error deduction, saving several days of busy work for the Volt finance team each month.
"Stacks has transformed how our finance team operates. From automating manual tasks like journal uploads and bank reconciliations to streamlining our month-end process with real-time workflows, it’s saved us time and reduced frustration."

Graham B.
SVP of Finance at Volt
Built for High-Growth Finance Teams


Automated Journal Entries - From Excel to NetSuite in One Click
Save hours each month with AI-powered journal entry automation. The Stacks Excel Assistant eliminates manual uploads and fits seamlessly into your finance stack.
Post manual journals without leaving Excel
Even when full automation isn’t an option, the Stacks Excel Assistant makes it easy to post journal entries with accurate formatting and smooth NetSuite syncing.
Minimize inaccuracies with built-in validation checks
AI-driven error detection catches missing data, formatting issues, or out-of-balance entries before they’re posted.
Simplify formatting for ERP readiness
The Excel Assistant automatically applies the right structure and formatting to meet your NetSuite's journal entry requirements, so there’s no need for manual editing.
Sync directly to your ERP
Once reviewed, post journal entries straight from Excel to NetSuite in seconds.
1. How does the Excel Assistant help with journal entries?
It lets you create and post journal entries directly from Excel, using built-in validation to catch errors and automatically format everything to meet NetSuite’s requirements.
2. Does Stacks support more record types?
Yes, besides journal entries Stacks supports invoices, expense reports, vendor bills, vendor credits, and advanced intercompany journal entries.
3. Do I need to leave Excel to post my entries?
No — the Excel Assistant works right inside Excel, so you can validate, format, and sync your journal entries to your ERP without switching tools.
4. What kinds of errors does the Assistant detect?
It catches common issues like missing data, out-of-balance entries, and formatting problems — all before the entry is posted.
5. Is the Excel Assistant compatible with NetSuite?
Yes, it integrates seamlessly with NetSuite and other major ERP platforms. If you’re unsure about compatibility, our team can help confirm based on your setup.
6. Can I still review journal entries before they’re posted?
Absolutely. You stay in control — the tool assists with formatting and syncing, but you can review every entry before it’s submitted to NetSuite.
