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Zenithron Handbook

Clear answers.
Confident work.

From your first sign-in to the final service report. Find the steps, understand the result, and know what to do when something needs attention.

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Understand the service workflow before entering your first record.

Choose your language

Choose your workspace language and separately set the language of new customer documents.

Appointment calendar

See technician appointments and recorded free intervals in a day or seven-day view.

Parts and inventory

Receive, reserve, move, consume and return whole-unit parts with a traceable history.

Service analytics

Read service totals, recorded time, planned workload and repeated equipment cases.

Customer service portal

Give customer contacts a separate view of their requests, published updates and approved reports.

Set up your company

A guided checklist for company identity, team access and communication readiness.

Your 14-day trial

No card, automatic payment or renewal. A plan request does not change access.

Set up SAP reading

Choose a customer, save an approved connection, then check it. Nothing is read until you request a check.

QR labels and scanning

A code identifies an object; it grants no access and performs no stock movement. After signing in, you return to this object. Select the correct organization; current permissions still apply.

Personal saved views

Save the applied filters for your own use in this organization. Results remain live and follow your current access. Views never open automatically.

Guided signature rehearsal

Local test only. Use synthetic names and documents. No real identity verification, legal signature, sending or business approval takes place.

Company and tax profile

Set up one seller entity for this organization. Saved details can be reused and revised. Language does not determine the country.

Physical check of this serial unit

Check this exact serial unit at the recorded stock location. This records your observation and never changes quantities, reservations or installations.

Local XRechnung test export

Create a structured test file from this unchanged document. The official validator checks its format offline. This does not verify tax registration or send the file.

AT · Local Peppol BIS test export

Create a structured local test file from this unchanged document. Unchanged official UBL, CEN and Peppol rules are checked offline. This is not authority acceptance, verified tax registration or delivery.

NL · Local Peppol BIS test export

Create a structured local test file from this unchanged document. Unchanged official UBL, CEN and Peppol rules are checked offline. This is not authority acceptance, verified tax registration or delivery.

Document language

Choose the language of PDF headings and fixed text. It is independent of the screen language. Names, descriptions, dates, amounts and source data are not translated or changed.

Payment instructions

Synthetic data only. Format checks do not verify the bank, account or owner. No payment is made or requested.

IE · VAT 13.5% / 23%

Irish synthetic invoice only; Peppol EAS9935, matching declared VAT IDs. A local file does not establish recipient agreement, registration, delivery or legal issuance. A reviewed full waiver and repeatable source-bound partial credits are available only as local synthetic tests.

FI · VAT 25.5%

Finland: reviewed mainland labour, EUR, 25.5% VAT; original company form and document language retained. Later agreed reduction of the original domestic labour charge. Currency, VAT rate, original invoice and remaining amount stay bound.

Cancel the entire Finnish test transaction

This form cancels the entire original unpaid transaction without previous adjustments. Originals containing only reviewed labour can instead use the separate quantity or price correction. Returns, replacement invoices, refunds and stock changes remain outside these paths.

Finnish private limited company (Oy)

Local test only: the existing mainland Finnish 25.5% case also supports a reviewed private Oy outside liquidation. Public companies, partnerships, cooperatives, foreign branches and other cases remain unavailable.

Austrian limited liability company (GmbH)

Local Austrian 20% case for ordinary equipment labour and explicitly reviewed replacement parts. Existing seller forms and register checks apply. Other tax cases, liquidation, foreign branches and capital disclosures remain outside this pilot.

Reviewed replacement parts (AT)

Local Austrian 20% case for ordinary equipment labour and explicitly reviewed replacement parts. Existing seller forms and register checks apply. Other tax cases, liquidation, foreign branches and capital disclosures remain outside this pilot.

Reviewed replacement parts (DE)

Only ordinary equipment repair/maintenance and reviewed replacement parts taxed at the standard 19% rate; no reduced, zero-rated or exempt cases, photovoltaics, reverse charge or property/construction work.

Replace the cancelled test invoice

First local case: correct only the billing address of the same unpaid DE customer on an invoice with reviewed replacement parts. Keep all prices, quantities, tax, sources, language and payment instructions unchanged.

Correct a German test invoice

A seller-issued Rechnungskorrektur reduces a later-agreed quantity or unit price on a reviewed German 19% equipment invoice. The original stays unchanged.

EE · OÜ · 24%

Only ordinary repair or maintenance labour on movable equipment at 24%; no property work, healthcare, ships or aircraft.

LV · SIA · 21%

Only ordinary repair or maintenance labour on movable equipment at 21%; no property work, healthcare, ships or aircraft.

Currency for new prices

The company country suggests the currency for new prices. You may deliberately choose another currency. Changing this setting or the screen language never converts existing prices, approved offers or documents.

NO · AS · NOK / EUR

Seller is a private Norwegian VAT-registered AS; buyer is a private Norwegian VAT-registered business. Completed domestic service only.

SE · AB · SEK / EUR

Seller is a Swedish VAT-registered private AB; buyer is a private Swedish VAT-registered business. Neither is a budget institution; the completed service is domestic.

Malta: tax invoice or fiscal receipt?

Local test: 01 Jan–10 Oct 2026, EUR and English only. Issue date from completion, at most the 15th of the following month and within this test period. No legal issuance or dispatch.

Czech invoice test

Private domestic s.r.o., ordinary VAT business buyer, computer repair labour without parts, CZK and reviewed 21%. Same-day test only. No sending.

Luxembourg invoice test

Private domestic SARL, ordinary VAT business buyer, repair labour on movable industrial machinery without parts. EUR, reviewed 17%, accrual taxation and same-day test only. No sending.

Slovak invoice test

Private domestic s.r.o., ordinary VAT business buyer, computer repair labour without parts, EUR and reviewed 23%. Same-day test only. No sending. This payment situation needs clarification. Only invoice-based account-to-account transfers outside the point of sale are supported.

Great Britain invoice test

Private England/Wales Ltd., private domestic VAT business buyer, computer repair labour without parts. GBP, reviewed 20%, accrual taxation and same-day test. No sending.

Swiss invoice test

Zurich private GmbH, private domestic MWST business buyer. Completed computer repair and return in Zurich without parts; this is a delivery for Swiss VAT. CHF, reviewed 8.1%, effective method and agreed consideration. Local test only.

New Zealand invoice test

Private New Zealand Ltd., ordinary private domestic business buyer, completed computer repair without parts. NZD, reviewed 15% GST. Local synthetic test.

Australian invoice test

GST-registered private Australian Pty Ltd, private domestic business customer, one completed computer repair without parts. AUD and 10% GST. Local synthetic test.

Hong Kong commercial invoice

Local test: one completed domestic computer repair, labour only, HKD. English document independent of the UI. No VAT or sales tax; other taxes and statutory records remain separate. Same-day pilot 1 January–11 October 2026.

Singapore invoice

Local simulation: one completed ordinary Singapore computer repair, labour only, SGD. English document independently of the interface. Same-day pilot 1 January–11 October 2026. GST registered: 9%. Not registered: no GST charge.

Malaysia invoice

Local simulation: one completed private B2B computer hardware repair in Kuala Lumpur, labour only, MYR. Ordinary English invoice; same-day pilot 1 September–11 October 2026.

Ontario invoice in CAD

One completed private B2B computer-hardware repair, labour only. Customer property is received and returned by collection at an Ontario workshop. CAD; tax-exclusive source amounts plus one 13% HST total.

New Jersey invoice in USD

One completed private B2B computer-hardware workshop repair, labour only. Customer receives the repaired device there in New Jersey. USD; original tax-exclusive amounts plus separately stated 6.625% New Jersey Sales Tax. No countrywide US rate.

Romania: local invoice preparation

One completed domestic private B2B computer repair, labour only; RON source amounts plus 21% TVA. Both businesses are established and registered for ordinary TVA in Romania.

Poland: invoices, purchases and monthly VAT

One completed domestic private B2B computer hardware repair, labour only; PLN source amounts plus 23% VAT. Both businesses established in Poland and ordinarily VAT registered. Gross must exceed PLN 10,000.00 and be at most PLN 15,000.00 for this first technical case.

Lithuania: prepare invoices locally

One completed private B2B computer hardware repair, labour only; unchanged EUR net sources plus 21 % VAT. Supplier and buyer established in Lithuania and ordinarily VAT registered. Supplier is an individual entrepreneur with a reviewed calendar-month VAT period.

Bulgaria: ordinary service invoice

One completed domestic private B2B computer repair, labour only. Ordinarily VAT-registered company and buyer in Bulgaria; original EUR net amounts plus 20% VAT. First local case: invoice and service date coincide.

Cyprus: ordinary service invoice

One completed domestic private B2B computer repair, labour only. Ordinarily VAT-registered company and buyer in Cyprus; original EUR net amounts plus 19% VAT. First local case: invoice and service date coincide.

Italy: ordinary service invoice

One completed domestic private B2B computer repair, labour only. Ordinarily VAT-registered company and buyer in Italy; original EUR net amounts plus 22% VAT. First local case: invoice and service date coincide.

France: ordinary service invoice

One completed domestic private B2B computer repair, labour only, ordinary registered SARL and buyer, original EUR net source plus 20% VAT.

Spain · local SL invoice

Only completed domestic computer-repair labour on the peninsula/Balearics, EUR, IVA 21%, private B2B; no parts, payments or special cases.

Correct a Nordic invoice line

Later agreed reduction of the original domestic labour charge. Currency, VAT rate, original invoice and remaining amount stay bound.

Export package

Keep the document, validated XML, validation report and original reference together. Review the existing export before preparing the download.

Delivery workflow

Use the prepared package and an existing customer connection. This workflow runs against a local contract simulator; no real delivery or national acceptance is enabled.

Croatian business invoice

2026 only: domestic private B2B computer-repair labour by an obrt outside the VAT register, using article 90(1). EUR and bank transfer; no goods, advances, cash/card, public procurement or cross-border supply.

Thai paper tax invoice

Domestic computer-repair labour for a private VAT-registered Thai business, THB7%, both headquarters. No goods, earlier payment/use/invoice, instalments, export or public procurement. Entire contract including VAT and related work must stay below THB500,000; confirm this before preparing the invoice.

Hungarian paper invoice · NAV

Domestic private B 2B computer-repair labour, HUF 27%, one completed service. No goods, advances, instalments, cash/card, cross-border or public procurement.

Philippine Micro · Non-VAT paper invoice

Private domestic B2B computer-repair labour, one completed service. Bank transfer, no prior invoice/payment, goods, advances, installments, withholding, consumer discounts, cross-border or public work.

Greek invoice · myDATA

Domestic private B2B computer-repair labour in Athens, EUR 24%, one completed unpaid service. No goods, advances, cash/card, withholding, fees, deductions, cross-border or public procurement. Classification category1_3 / E3_561_001 must be reviewed. Entire contract below EUR300 gross, no artificial splitting.

Resume after a connection renewal

The platform connection changed. Only read-only checks of this existing request may continue after the operator and company owner verify continuity of the same platform and account.

Documents to review

This accepts only the exact business document. It is separate from confirming a technician's service report.

Saved HR preparation journal

Keep a reviewed original and its matching fiscal request for later review. This journal records preparation only.