whats-best.ai
Search Sign in

Billing & Invoicing

Younium

EU-Made Report an error

Panel rating · 6 judges · How to read the stars

Category median

Sovereignty: not determined

0–5 in half steps. 5 means the rubric's top anchor is met on the evidence.

by Younium AB · www.younium.com

Report an error on this page Is this your product? →

Link to this page

Younium: AI-assisted analysis on whats-best.ai Younium: AI-assisted analysis on whats-best.ai (dark)

Add ?theme=dark to the image address for dark backgrounds. The badge shows the category and the month of the latest evaluation, and EU-Made where that is the product’s provenance. It never shows a score.

Younium at a glance

Vendor
Younium AB
Headquarters
Not stated on the vendor’s pages as of 26 Oct 2026
Data hosting
Not stated on the vendor’s pages as of 26 Oct 2026
Free plan
Not stated on the vendor’s pages as of 26 Oct 2026
Panel verdict
The AI panel rates Younium 3.5/5, the mean of 6 judges. Younium AB sells subscription management and billing for B2B SaaS. how scores are made
As of
Vendor pages captured 26 Oct 2026; evaluated by the panel 28 Oct 2026. all sources

Younium alternatives, European ones first →

Read this page as one judge. Each weighs the same scores by what they care about.

The Tax Adviser

Weighted verdict

Advises software and subscription businesses and sees what their billing tools get wrong at the year-end audit. Wants sequential numbering and credit notes instead of edited invoices, XRechnung and ZUGFeRD now that the B2B e-invoice is mandatory, VAT IDs checked before reverse charge is applied, and a merchant of record that says in writing which tax it owes.

Same scores as the panel view — this lens weights them the way this judge cares.

Scored by The Tax Adviser

Panel median The Tax Adviser This judge’s scores over the panel median. Each label opens its reasoning below.
Scores per criterion, in stars out of 5
Criterion Panel median The Tax Adviser
Plans, pricing models & subscription lifecycle 4 of 5 4 of 5
Invoices & e-invoicing compliance 4 of 5 3.5 of 5
Cross-border VAT & tax handling 3.5 of 5 3.5 of 5
Payment collection, dunning & portability 3 of 5 3 of 5
Revenue reporting & accounting handoff 4 of 5 4 of 5
European sovereignty 3 of 5 3 of 5

Plans, pricing models & subscription lifecycle

How this is scored

How the product models what is sold and to whom: plans, add-ons and price points, trials, upgrades and downgrades with proration, usage-based and seat-based pricing, contract terms and renewals, quotes, and a self-service portal where the customer changes or cancels their own subscription.

0 — No subscription model; recurring charges are set up by hand per customer or per invoice.

3 — A recurring invoice or a fixed plan that repeats on a schedule, but no proration, no trials, no add-ons and no usage component.

5 — Plans with add-ons and trials, upgrades and downgrades with proration, renewals and cancellations handled by the system, and a customer portal for viewing and changing the subscription.

8 — Usage-based, tiered, volume and seat-based pricing with metering through an API, contracts with minimum terms, ramps and notice periods, quotes that convert into subscriptions, multiple currencies and price books, and the subscription history kept per customer.

10 — The commercial model lives in the product: hybrid pricing (commitments, prepaid credits, overage) without custom code, price changes rolled out to existing customers with grandfathering, entitlements exposed to the selling application, and every change to a subscription versioned and attributed.

Report an error

The Tax Adviser

The documented model covers termed and evergreen subscriptions, flat, quantity, volume and tiered charge models, usage-based billing, auto-renewal with configurable notice periods, CPQ quotes that convert into an activated subscription in one step, and multi-entity, multi-currency handling, with every amendment recorded as a new subscription version that can be reverted. We found no public information on seat-based metering through the API, prepaid credits or grandfathered price rollouts, which is what the top level would require. 1 4 5 3

Report an error

Invoices & e-invoicing compliance

How this is scored

Whether the invoices the product issues are legally valid where the customer is: mandatory invoice content, sequential numbering, credit notes and cancellations instead of edits, retention and archiving to GoBD, and structured e-invoices (XRechnung, ZUGFeRD/Factur-X, Peppol) for business customers and public bodies.

0 — No invoices; the product charges cards or sends payment requests and the seller writes invoices elsewhere.

3 — PDF invoices from a template, but numbering, mandatory content, corrections and retention are not described.

5 — Invoices with sequential numbering and the mandatory content stated, credit notes and cancellations instead of edits, invoices in several languages and currencies, and a documented archive.

8 — Structured e-invoices to EN 16931 issued as XRechnung or ZUGFeRD/Factur-X and sent through Peppol, GoBD-compliant numbering and unalterable archiving stated, invoice data exportable for a tax audit, and the e-invoicing mandates in named EU countries addressed.

10 — Invoicing that stands up in any audit it may face: e-invoicing to public bodies and businesses in several EU countries with the channels named, clearance and reporting models (France, Italy, Poland) supported where they apply, a Verfahrensdokumentation or equivalent offered, and every invoice traceable to the subscription event that produced it.

Report an error

The Tax Adviser

Structured e-invoicing is well documented: posted invoices become Peppol BIS Billing 3.0 XML under UBL 2.1 with the EN 16931 customization, ZUGFeRD and KSeF integrations are listed, and the French mandate is handled through Invopop as an approved platform with the three mandatory French legal mentions enforced and invalid invoices blocked before posting. Credit notes travel as their own documents and invoicing data is retained seven years under Swedish accounting law; we found no public information on sequential numbering rules, GoBD-compliant archiving or a Verfahrensdokumentation, and Peppol network transmission itself is left to named partners. 6 7 2

Report an error

Cross-border VAT & tax handling

How this is scored

How the product gets tax right when the seller sells across borders: VAT rates per country and product type, reverse charge for business customers with VAT ID validation (VIES), the EU One-Stop-Shop, US sales tax — or, for a merchant of record, which tax liability it takes on in its contract and which it leaves with the seller.

0 — No tax handling; the seller types the rate on every invoice.

3 — One configurable VAT rate or a manual rate table, with no customer-location logic and no VAT ID check.

5 — Tax rates applied by customer country and status, reverse charge for business customers with a VAT ID field, and tax shown correctly on invoices and in reports.

8 — Automatic VAT per country and product type, VIES validation of VAT IDs, OSS reporting data, evidence of customer location kept, US sales tax through a named engine — or a merchant-of-record contract that states the tax liability it assumes and in which countries.

10 — Tax is discharged and evidenced: filings or filing data for OSS and the countries sold into, rate changes maintained by the vendor with a stated process, tax decisions per invoice explainable, and the division of liability between seller and vendor written into the terms.

Report an error

The Tax Adviser

US sales tax runs through two named engines, TaxJar and Avalara, that calculate on draft invoices and report posted ones, and the French flow classifies each line as domestic, intra-community supply or export with the exemption reason supplied automatically and statutory French rates enforced. The only VAT ID checking we found is a format check at DATEV export; we found no public information on VIES validation, OSS reporting data or vendor-maintained rate changes. 8 9 7 12

Report an error

Payment collection, dunning & portability

How this is scored

How invoices turn into money: which payment providers and methods the product works with, SEPA direct-debit mandates, automatic retries and dunning sequences, payment reconciliation, collections handover — and whether the seller can move subscriptions and stored payment details to another provider.

0 — No collection; invoices are sent and payment is chased by hand.

3 — One built-in payment provider with card payments, and failed payments reported but not retried or chased.

5 — Several payment providers or methods including SEPA direct debit with mandates, automatic retries of failed payments, dunning emails with configurable steps, and payments matched to invoices.

8 — Gateway-agnostic collection across named providers, smart retries and card updaters, dunning with escalation and service suspension rules, bank-transfer reconciliation, a handover to a collection agency, and recovery reported.

10 — Collection is portable and measurable: subscriptions and payment tokens importable and exportable with a documented migration path, routing across providers per country or method, recovered revenue reported per dunning step, and no lock-in to the vendor's own payment service stated in the terms.

Report an error

The Tax Adviser

Collection runs through named providers (Stripe, GoCardless, Aiia) with SEPA direct debit mandates collected via GoCardless billing requests in configurable languages, collection requested up to fifteen days before due date, and strong reconciliation of CAMT, BGMAX and CSV bank files with automatic matching to posted invoices. The retry we found is manual rather than automatic, reminders are claimed as automated without documented configurable dunning steps, and we found no public information on card updaters, collection-agency handover or export of subscriptions and payment tokens. 10 11 1

Report an error

Revenue reporting & accounting handoff

How this is scored

What finance gets out of billing: MRR, ARR, churn and cohort reporting, revenue recognition and deferred revenue, the export or sync to the accounting system and to DATEV, CRM and data-warehouse integrations, an API and webhooks, and a complete export of customer and subscription data.

0 — No reporting and no export beyond downloading individual invoices.

3 — A revenue overview and a CSV export of invoices, with no subscription metrics and no accounting integration.

5 — Subscription metrics (MRR, churn) on a dashboard, an export or sync to at least one named accounting tool, and a documented API with webhooks.

8 — Revenue recognition with deferred revenue schedules, a DATEV export or booking-ready journal for the ledger, native CRM and accounting integrations named, MRR movements explainable per customer, and a full data export documented.

10 — Billing is the system of record for revenue: recognition to IFRS 15 / ASC 606 stated, month-end close supported with reconciled reports, data-warehouse sync, audit trail of every financial event, and a complete export of customers, subscriptions and invoices that a successor system can import.

Report an error

The Tax Adviser

Revenue recognition to IFRS 15 and ASC 606 with automated schedules is stated, and the DATEV export is genuinely deep — EXTF version 700 debtor master data and booking batches for invoice, revenue recognition and payment journals with booking-text templates and BU-Schlüssel mapping — alongside twenty-plus named native integrations including NetSuite, Fortnox and QuickBooks, an open API and webhooks. We found no public information on data-warehouse sync or month-end close support. 1 12 13 4

Report an error

European sovereignty

How this is scored

Who the contracting entity and the parent company are, where customer, invoice and payment data are hosted, and who the subprocessors are (hosting, payment providers, tax engines, email delivery). Independently sourced by the sovereignty pipeline; billing data is personal and financial at once, so the whole chain counts, not only the database.

0 — Non-EU vendor and contracting entity, hosting unstated, subprocessors unnamed, and no data processing agreement offered.

3 — A privacy policy and a data processing agreement exist, but hosting location is unstated or non-EU and the subprocessors are not listed.

5 — EU hosting available and an EU contracting entity or EU representative, but parts of the chain (tax engine, email, analytics, support) run through non-EU providers without a stated safeguard.

8 — EU hosting on named infrastructure, EU contracting entity, subprocessors listed with their locations, a data processing agreement published, and security certifications (ISO 27001, SOC 2) stated.

10 — Sovereign end to end and evidenced: European ownership, entity, hosting and every subprocessor, data export and deletion documented, and certifications published with their scope rather than implied.

Report an error

The Tax Adviser

The contracting entity is Younium AB, a Swedish company under Swedish law with Stockholm arbitration, EU customer data is stated to be stored within Europe with EU processing consented to in the terms, and a data processing agreement with Standard Contractual Clauses is available to EU and EEA customers. Subprocessors are disclosed only as categories rather than named providers with locations, and the ISO and SOC statements are alignment claims rather than stated certifications, so the chain is not evidenced end to end. 3 1 2

Report an error

Pricing transparency not rated — the vendor publishes no price

How this is scored

Whether a buyer can compute the real annual cost from public pages alone: platform fee, percentage of billed revenue or per-invoice fees, which modules (revenue recognition, e-invoicing, tax, extra gateways) cost extra, overage above a revenue band, setup and minimum term, and the merchant-of-record fee where it applies.

0 — No public prices at all; every customer is a sales call.

3 — A starting price or a free tier exists, but how cost scales with billed revenue, invoices or modules is unclear.

5 — Tiers are public with their main inclusions and revenue bands, but at least one commonly needed piece (e-invoicing, revenue recognition, extra gateways, overage) is unpriced or "on request".

8 — Every tier priced publicly with its scaling rule (revenue percentage, per invoice, per subscriber), overage and add-ons listed, minimum term and VAT treatment stated.

10 — Complete price computability: annual cost derivable for a given billed revenue, invoice volume and module set, with every add-on, setup, support and payment or merchant-of-record fee and the cancellation and data-return terms published.

Report an error

The Tax Adviser

No price appears on any captured page — the homepage offers a demo and the terms place all fees in the Order Form, so the real annual cost is not computable from public information. The terms do disclose the mechanics: fees invoiced up to forty-five days before each term and due within thirty, renewal increases capped at up to 5%, forty-five days' notice for non-renewal, no refunds, and all fees exclusive of VAT. 3 1

Report an error

European sovereignty — proven facts

0 of 4 dimensions proven

Built only from facts shown on the vendor's own pages. A dimension we could not prove is left open, not scored as zero.

Ownership Not determined — uncited Report an error
Data residency Not determined ⚠ unverified — uncited Report an error
Subprocessors Not determined — uncited Report an error

Questions about Younium

Is Younium European?

Yes. whats-best.ai classifies Younium as EU-Made.

Where does Younium store data?

Not stated on the vendor’s pages as of 26 Oct 2026.

Does Younium have a free plan?

Not stated on the vendor’s pages as of 26 Oct 2026.

What are the best alternatives to Younium?

As of 28 Oct 2026, the panel rates Chargebee (3.5/5), Stripe Billing (3.5/5) and Fakturia (3.5/5) highest among the other 12 Billing & Invoicing products evaluated. Ratings that look equal are rounded to half stars; the order uses the unrounded rating, then the name. The highest-rated European alternative is Fakturia (EU-Made). Ratings are the AI panel’s opinion, formed from public evidence: how scores are made. The full list, with European products first: Younium alternatives.

Where this could be wrong

What we left out

A claim that does not survive our checks costs us the claim, not the page. This is what was taken off this one.

Do you know more about Younium? Tell us Report an error on this page

Sources (13)

The pages every claim on this page was read from — each one checked, dated, and kept verifiable.

  1. 1 Vendor homepage www.younium.com Checked 26 Oct 2026 Details →
  2. 2 Privacy policy www.younium.com Checked 26 Oct 2026 Details →
  3. 3 Terms of service www.younium.com Checked 26 Oct 2026 Details →
  4. 4 Plans, pricing models & subscription lifecycle — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →
  5. 5 Plans, pricing models & subscription lifecycle — found from sitemap developer.younium.com Checked 26 Oct 2026 Details →
  6. 6 Invoices & e-invoicing compliance — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →
  7. 7 Invoices & e-invoicing compliance — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →
  8. 8 Cross-border VAT & tax handling — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →
  9. 9 Cross-border VAT & tax handling — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →
  10. 10 Payment collection, dunning & portability — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →
  11. 11 Payment collection, dunning & portability — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →
  12. 12 Revenue reporting & accounting handoff — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →
  13. 13 Revenue reporting & accounting handoff — found from sitemap docs.younium.com Checked 26 Oct 2026 Details →