Excel Add-in launch
Yigcore Excel Add-in is ready to try.
Start a no-card 30-day Personal trial for workbook chat, reviewed write actions, comments, and =YIGAI formulas inside Excel. Bring your own model key; after the trial, upgrade to Pro Beta or continue in Free.
AI drafts. You approve.
Reviewed write actions mean nothing changes your workbook until you say so. Your provider key stays in the Excel taskpane session, while workbook context goes directly to your chosen provider or gateway — not to Yigcore.
What it does
Four things, inside the spreadsheet you already use.
Ask questions across your selected ranges, sheets, formulas, and tables — answers in context, without leaving Excel.
Propose formulas, charts, formatting, and clean-ups. You approve every change before it touches the workbook.
Call any supported LLM from a cell with =YIGAI() — fill, classify, extract, and summarize across ranges.
Variance packages, driver ranking, supporting rows, and export-ready review output for the close.
Plans
Free
EUR 0
Generic AI chat, workbook tools, comments, and =YIGAI formulas.
Pro Beta
EUR 9.90 launch offer; standard EUR 19.90/month
Everything in Free plus finance workflows, templates, and the source-drift gate.
What finance teams tell us
"Every month-end, we manually reconcile SAP data against three Snowflake tables. That alone takes three days — before close can even start."
"We have four different Excel files tracking the same KPI. Every time the CFO asks which one is right, nobody in the room can give a straight answer."
"My analysts spend 60% of their time cleaning and formatting data. Less than 40% on actual analysis. That is not what I hired them for."
Platform · private beta
Beyond Excel: the YG finance platform.
Agents that draft reconciliations, variance bridges, and audit evidence across the CLI, Slack, and data stack your team already uses — your team approves in the morning.