One fee a year. Every user included.

AviIS is a flat annual subscription for the organisation, banded by its size. An air operator with one or two aircraft pays €1,800 a year. An approved training organisation with one or two aircraft pays €1,188. A CAMO, a Part-145 organisation or any other Part-IS organisation with up to 25 staff pays €3,000. Every band includes every module and every user in every role; there is no per-seat charge at any point.

Annual list price, per organisation. Unlimited users. 60-day trial, no card. Billed by invoice.

Air operators

Operators under Part-ORO that are in scope of Part-IS, including an organisation that holds an AOC and an ATO approval together — priced on this ladder, once. The band follows the fleet on the certificate.

Air operators
Tier	Fleet	Per month	Per year
Operator XS	1–2 aircraft	€150	€1,800
Operator S	3–5 aircraft	€300	€3,600
Operator M	6–15 aircraft	€600	€7,200
Operator L	16–40 aircraft	€1,100	€13,200
Group	41+ aircraft, or several AOCs	from €1,800	from €21,600

Approved training organisations

Training organisations under Part-ORA that are in scope of Part-IS. IS.I.OR.200(d) asks for an ISMS that corresponds to the nature and complexity of the activity, and so does this ladder.

Approved training organisations
Tier	Fleet	Per month	Per year
Training XS	1–2 aircraft	€99	€1,188
Training S	3–5 aircraft	€150	€1,800
Training M	6–15 aircraft	€290	€3,480
Training L	16–40 aircraft	€490	€5,880

Every other Part-IS organisation

CAMOs, Part-145 maintenance organisations, aero-medical centres, FSTD operators, ATCO training organisations, ATM/ANS providers and U-space service providers. There is no fleet to band on, so the band follows headcount.

Every other Part-IS organisation
Tier	Staff	Per month	Per year
Organisation S	up to 25 staff	€250	€3,000
Organisation M	26–100 staff	€500	€6,000
Organisation L	101–250 staff	€900	€10,800

The annual figure is the list price, per organisation, in euro. An organisation that also runs AviSMS, the safety management system of the AviTracer family, pays 30% less on its AviIS tier. Above the largest published band — or for a group holding several approvals — the price is a written quotation. Monthly billing and multi-year terms are available on request.

The AI assistant, as an add-on.

The AI assistant drafts Part-IS work — threat scenarios, triage suggestions, report narratives, ISMM sections, compliance statements — and finds the section and page of your own manuals that apply, and a person decides. It is an add-on to any tier: €49 a month for an air operator or any other Part-IS organisation, €29 a month for an approved training organisation, and included in every trial.

The AI assistant, as an add-on.
Ladder	Per month	Per year
Air operators	€49	€588
Approved training organisations	€29	€348
Every other Part-IS organisation	€49	€588

What it drafts: Threat scenarios for an element or interface, rated on your matrix; a triage suggestion with its reportability basis; the narrative of a notification, report or follow-up; an ISMM section from your registers; the statement of how a requirement is met, with evidence and gaps.
What it finds: Indexes each revision of your manuals and procedures, and suggests up to three references — document, section and page — for a finding or a change, opening the page so you can check it before you accept it.
What stays with you: Every draft is labelled as unverified and remains so until a person accepts it; that person is the author of record. It decides nothing and never transmits anything to an authority.
Fair use: 100 AI actions per organisation per month.
In the trial: Included in every 60-day trial, switched on from the first day, so what you evaluate is the whole product.
Your data: Names, email addresses, phone numbers and aircraft registration marks are replaced before anything is sent to the model, records marked TLP:AMBER+STRICT or TLP:RED are never sent, and your manuals stay your property.

Billed with the subscription, on the same invoice and the same term. To add it, write to hi@aviis.aero.

Included at every tier

None of this is an add-on, and none of it depends on which band you are in.

Unlimited users, in every role. Administrators, information security managers, auditors, reporters and viewers cost nothing — because IS.I.OR.215 asks for a reporting scheme every member of staff can use, and a price on each seat is a reason not to give someone one.
Every module: events and incidents, external reporting, vulnerability alerts from the CISA KEV catalogue, elements and interfaces, risk assessment and treatment, suppliers and contracts, compliance monitoring and derogation, people, the ISMM and policy, changes and actions, continuous improvement, reports and settings.
Every export: the notification, report and follow-up PDFs and the E5X file, the risk register and treatment plan, the statement of applicability, the compliance monitoring report, the ISMM, the audit pack and the workbook of every register.
The history, audit log and archive-never-delete behaviour that IS.I.OR.245 record-keeping relies on.
Hosting on Google Cloud europe-west1 (Belgium), with your organisation's records under their own path.
60 days of the full product before you commit anything, with no card and nothing switched off.

How you pay

Invoiced, against a purchase order, the way a regulated organisation's finance department expects to buy software.

Annual, in advance: The list price above. One invoice for the year, per organisation.
Other terms: Monthly billing and multi-year terms are available on request; ask and you get the figures in writing.
By invoice: There is no card checkout and nothing to buy inside the application: you are invoiced and you pay the invoice.
Currency: Euro.
Trial: 60 days of the full product, no card. Your records stay yours: nothing is deleted when a trial or a subscription ends, and you can always export them.

The case to your accountable manager.

The comparison that decides this is not another vendor's quotation. It is what the same evidence costs without the software.

Part-IS asks for records that a spreadsheet keeps badly: risks associated with the elements and interfaces they affect, reviews that fall due by acceptability, three reporting clocks for every recipient of every reportable incident, acknowledgements that can be traced to a person and a date, and a compliance matrix an inspector can walk.

EASA's oversight guidelines expect those records to exist from the applicability date, and an organisation that had made nothing available by then should expect a Level 2 finding — with the corrective action plan, the follow-up and the management time that go with it.

And the invoice is defensible: one annual figure per organisation, published on this page, with no per-seat line to justify and no true-up when the organisation hires.

What people ask about the price.

Which tier are we?: Fleet size selects the band for an air operator or an approved training organisation; headcount selects it for every other Part-IS organisation. An organisation that holds both an AOC and an ATO approval is priced on the operator ladder, once. You declare the figure.
We hold several approvals. How is that priced?: AviIS can hold several approvals in one organisation, each with its competent authority, as GM1 IS.I.OR.250(a) allows one ISMM to cover several approvals on a common ISMS. Tell us which approvals you hold and you get the figure in writing.
We already run AviSMS. Is there a combined price?: Yes. Under IS.I.OR.200(d) the Part-IS processes "may be integrated within other existing management systems already implemented by the organisation", and under IS.I.OR.250(d) the ISMM may be integrated "with other management expositions or manuals it holds". An organisation that subscribes to both pays its AviSMS tier and 30% less on its AviIS tier. The AI assistant add-on is not discounted.
What happens if we grow?: The band follows the fleet or headcount you declare, and nothing is metered. Tell us when it changes and we will confirm in writing what that means for your subscription.
Do you charge per user?: No. Every member of staff can have a reporter account at no cost, because an internal reporting scheme that charges per reporter is one that fewer people use.
Is there a free tier?: No. There is a 60-day trial of the whole product with no card and nothing switched off.
Is the AI assistant included?: In the trial, yes: every trial has it. On a subscription it is an add-on, €49 a month for an air operator or any other Part-IS organisation and €29 a month for a training organisation, with a fair-use cap of 100 actions a month. It drafts and suggests; a person accepts every draft.
What happens to our data if we stop paying?: It stays yours and it stays exportable. Records that IS.I.OR.245 requires you to keep for five years belong in your file, and withholding them from an organisation that has to answer to its authority is not a position we will take.
Can we get it in writing?: Yes. Send your organisation type, your approvals and your fleet size or headcount through the contact form and you get the figure for your organisation in writing — a quotation, not a sales call. hi@aviis.aero and +30 215 215 8312 reach the same people.

Take 60 days with your own registers.

Create your organisation, record your approvals, register your elements and interfaces, and assess your first risks on the EASA matrix. Nothing to install, no card, and the price for your band is on this page.

Create your organisation Ask for a quotation