tech from europe

Onaya

🇫🇷 FR

French ERP for construction and trade with site monitoring and cost control

EU hostedGDPRQualiopi
Onaya is a French ERP suite tailored for construction (BTP) and trade (Négoce) businesses. It covers price studies, estimating, job-site monitoring, progress billing, planning, and resource allocation. Data is hosted in France and handled under GDPR. Pricing is quote-based, with no public tiers or free plan.

Features

Price studies and estimating

  • Create costed estimates and customer quotes
  • Manage price libraries and supplier catalogs
  • Customize quote presentations
  • Carry out measurements by entry, plan digitization, or CAD/DAO import

Invoicing

  • Manage work-progress statements and invoices
  • Handle general and final accounts (DGD)
  • Electronic invoicing via Chorus Pro
  • Personalized documents and payment tracking statistics

Job-site tracking

  • Create and budget jobs
  • Manage purchasing needs, supplier and subcontractor orders
  • Record employee and temporary-worker hours
  • Manage stock, equipment, and job-level financial results

Planning

  • Plan workforce and equipment against job requirements
  • Company workload and job schedules by phase or resource

Field and web tools

  • Electronic sign-off
  • Enter and validate orders
  • Track materials and equipment from the job site

Accounting, payroll, and HR

  • General, auxiliary, and analytical accounting
  • Payroll and personnel administration
  • Statutory declarations such as DSN

Pricing

Pricing is tailored to individual needs; contact sales for a quote.

EU Trust Profile

What we verified against public sources, last checked 2026-10-30. Every point links to its evidence.

  • Documented data export

    Export features are documented for Onaya data.

    Evidence →

We list only what we could verify against a public source on the check date. A point that is absent was not established either way — it is not a finding against the vendor. The vendor's own information prevails.

Work at Onaya?

This badge is free for every vendor we list and has no bearing on the order of any list. It is issued on the basis of a verified European headquarters (FR) and the compliance points we checked against public sources — the date on it is the date we last checked.

Onaya — verified European company on tech-from-europe.euOnaya — verified European company on tech-from-europe.eu

Embed code

<a href="https://tech-from-europe.eu/product/onaya"><img src="https://tech-from-europe.eu/badge/onaya.svg" alt="Onaya — verified European company on tech-from-europe.eu" height="164"></a>

Plain HTML: an SVG served from our domain, with no JavaScript, no cookies and no tracking of your visitors. Add ?style=card for the wide variant, or swap .svg for .png where a CMS refuses SVG. Whether you nofollow the link is your call — we do not check.

Claiming the profile with a work email gets you the artwork as PNG, a form for correcting anything we got wrong, and a note whenever we re-check you.

Claim this profile →

Something wrong on this page? Write to hello@tech-from-europe.eu with a public link and we will re-check it.

Reviews

Recurring themes, synthesized from public reviews across portals.

What users value

  • Construction-specific workflows (estimating, quotes, invoicing, site management)
  • Strong analytical tracking of construction jobs and project profitability
  • Centralized management data for financial and job oversight
  • Reliable for long-term use, particularly invoicing
  • Tablet and remote access for on-site project management
  • Modular and adaptable to different construction business needs
  • Advanced features for construction billing and cost control

Where users see room to improve

  • · Steep learning curve and unintuitive interface, requiring many clicks for routine tasks
  • · Fragmented modules leading to information loss and inefficient navigation
  • · Reports of significant bugs and mixed reliability experiences

Integrations

BatiprixBatichiffrageCatelecTarifeoChorus ProCegid

Onaya: frequently asked questions

Which tools does Onaya integrate with?
Onaya connects with Batiprix, Batichiffrage, Catelec, Tarifeo, Chorus Pro and Cegid.

Other vendors in ERP Software

Compare all 139 in ERP Software →

Feature, pricing and integration details are based on web research (as of 2026-10-30), without guarantee, errors are possible. The vendor's website prevails.