accoTOOL
Free trial
Writeback for Power BI

Numbers you can change, right inside Power BI.

accoTOOL lets the business enter budgets, forecasts and comments in the report, and writes them straight back to your database. No Excel. No code.

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★★★★★ 4.8/5 on Microsoft AppSource · Microsoft Solutions Partner
Budget 2026, accoPLANNING Power BI
Account Q1 Q2 Q3 Q4
Revenue 4,200 4,550 4,900 0
Cost of goods 1,680 1,820 1,960 2,120
Payroll 1,100 1,100 1,150 1,200
Gross margin 1,420 1,630 1,790
Saved to SQL Server
Real-time
Your own database

Used by finance & BI teams across Europe

SwissLife Dantherm Vitrolife Odfjell AJ Vaccines PensionDanmark
Three tools · one purpose

Everything Power BI is missing

Power BI shows your data. accoTOOL lets you work with it.

accoPLANNING

Budgeting, forecasting and planning in an Excel-like grid, with real-time writeback.

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accoMASTERDATA

Maintain master data right in the report, so dimensions always stay consistent.

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accoCOMMENT

Comments and threads inside the report, context where decisions are made.

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See it in action

Try it yourself, no install

A live, interactive walkthrough of each tool, it shifts between them automatically, or jump straight to one.

Interactive
The honest comparison

Same job. Fraction of the price.

Excel doesn't scale. The big BI platforms cost a fortune. accoTOOL hits the sweet spot in between.

Excel
Enterprise BI
accoTOOL
Writeback to database
Lives inside Power BI
No code required
One source of truth
Price per month
~free*
$$$$
from $6.7

*Excel is "free", until you count the lost hours and the errors.

Efficiency

Save hours of manual work, every week

A grid that behaves like Excel but lives inside Power BI. Enter, calculate and update data right in the report.

  • Client-side calculations, update as you type
  • Reuse all existing data models, no extra layer
  • Cloud, hybrid or on-premise, even large environments

Time spent on the budget round

Excel 40h
Other BI 22h
accoTOOL 8h

Illustrative example, one budget round, one team.

Pricing

One price. Every feature.

While others charge enterprise prices, accoTOOL costs about the same as lunch.

MOST POPULAR
$6.7/user/mo

Every feature · free reporting users · billed per writeback user

  • accoPLANNING, MASTERDATA & COMMENT
  • Writeback to SQL Server & Azure
  • Cloud, hybrid and on-premise
  • AI & predictions built in
Start 30-day free trial

Download on Microsoft AppSource · no credit card

FAQ

Good to know

What is writeback in Power BI? +

Writeback means you can enter and change data directly in a Power BI report and save the changes back to your database, for example budget figures or forecasts. accoTOOL makes it possible without code.

Do I need to change my data model? +

No. accoTOOL reuses your existing data models and integrations in Power BI with no extra interfaces.

Does it work on-premise? +

Yes. You can run in cloud, hybrid or fully on-premise, including large enterprise environments with private endpoints.

How do I get started? +

Get accoTOOL free on Microsoft AppSource and try it for 30 days. Many teams are up and running within hours.

Ready to take Excel out of budgeting?

Try accoTOOL free for 30 days, straight from AppSource.

Get started now →

Ready to take Excel out of budgeting?

Try accoTOOL free for 30 days, straight from AppSource.

Get started now →