---
title: "Onyxe — App Overview"
url: https://marlvel.ai/apps/onyxe
category: Finance
developer: ClearFacts
platforms: ios
rating: N/A (0 ratings)
pricing: free
report_level: overview
generated: 2026-05-08
last_verified: "2026-05-08T17:27:11.038Z"
data_age_days: 68
---

<!-- SECTION: Key Insight -->
> **Key Insight:** Onyxe functions as a mobile companion app for existing clients of ONYXE Fiduciaire to access their accounting and administrative services on the go.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Finance |
| Rating | N/A ★ (0) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 3.1.5 |
| Developer | ClearFacts |

<!-- SECTION: Summary -->
## What is Onyxe?

Onyxe is a mobile interface for the my.onyxe.be platform, designed to provide clients with streamlined access to their financial and administrative data. The app serves as a mobile extension for ONYXE Fiduciaire, facilitating management tasks related to accounting, taxation, and corporate administration.

<!-- SECTION: Key Features -->
## Key Features

- **Platform Integration**: Provides mobile access to the core my.onyxe.be web platform functionality.
- **Accounting and Tax Management**: Enables users to manage accounting and fiscal documentation directly from their smartphone.
- **Administrative Assistance**: Supports users with corporate management, social secretariat tasks, and administrative assistance.
- **Wealth Management Support**: Offers mobile access to tools and information related to the firm's wealth management advisory services.

<!-- SECTION: Target Audience -->
## Who is it for?

Business owners, associations, and individuals utilizing ONYXE Fiduciaire's accounting and management services.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/onyxe/id1631302959?uo=4)
- [Full Intelligence Report](https://marlvel.ai/apps/onyxe)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/onyxe).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*