Why companies go with us

Choosing the right Power BI writeback solution makes all the difference. Here’s why leading companies choose accoTOOL.

Four common approaches

When choosing a Power BI writeback / FP&A solution, companies face different architectural approaches. The choice directly impacts cost, security, flexibility, and alignment with your overall Power BI strategy.



Here are the four common approaches – and why accoTOOL stands out:


1. Microsoft Native Translytical Workflow

Simple interface with very limited frontend functionality.

Requires advanced technical skills (Python, Fabric, SQL).

Limited to handling single transactions.


✅ Useful for workflows, but not suitable for large-scale planning.

2. Pure Power BI Visuals (accoTOOL)

Built on Power BI/Fabric – no external systems needed.

Lower compliance risks, no data duplication, and transparent pricing. Use internal Power BI resources → lower costs, higher agility.


✅ A flexible, secure, and future-proof solution.

3. Hybrid Solutions

Built on external infrastructure → added complexity, compliance risks, and extra costs.
Vendor-specific meta-layers make migration difficult and reduce flexibility.


❌ Typically expensive, complex, and less adaptable.

4. Embedded Solutions

Don’t fully leverage the Power BI model and require maintaining data in multiple systems.
Often tied to costly legacy FP&A platforms (Jedox, Anaplan, SAP, etc.).


❌ High cost and low flexibility.

Approach Comparison

The choice of architecture has a direct impact on cost, performance, and compliance. This table shows how the different approaches stack up side by side.

Key Considerations

When selecting a writeback solution for Power BI, make sure to consider:

  • Strategy: Stay close to Microsoft’s platform.
  • Skills: Leverage existing Power BI expertise instead of relying on vendor-specific skills.
  • IT Complexity: Simpler architecture means fewer errors and less maintenance.
  • Security & Compliance: Avoid external systems and data duplication.
  • Total Cost: Look beyond license fees – include running and implementation costs.
  • Flexibility: The solution should adapt to your business needs, not the other way around.

Why companies choose accoTOOL

  • 100% Power BI-native – no external applications or hidden layers.
  • Lower cost of ownership – implement with your own Power BI resources.
  • High security and compliance – no duplicated data, full Microsoft integration.
  • Flexible and robust – designed to scale with your business.



👉 With accoTOOL, you get a writeback solution that fits naturally into your Power BI strategy – simple, secure, and transparent.

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