VIESAC ADD-ON
Overenie DPH v EÚ aj medzinárodne Natívne pre Google Sheets a Google Workspace.
Overujte v tabuľkách čísla EU VIES, britského HMRC, Swiss UID a Norway MVA. Použite =VIESAC() alebo jedným kliknutím vytvorte auditný report.
Podporované krajiny a zdroje overenia
VIESAC smeruje každé IČ DPH do správneho oficiálneho zdroja a ukladá výsledok overenia pre vaše záznamy.
EU VIES
Rakúsko · Belgicko · Bulharsko · Chorvátsko · Cyprus · Česko · Dánsko · Estónsko · Fínsko · Francúzsko · Nemecko · Grécko · Maďarsko · Írsko · Taliansko · Lotyšsko · Litva · Luxembursko · Malta · Holandsko · Poľsko · Portugalsko · Rumunsko · Slovensko · Slovinsko · Španielsko · Švédsko · Severné Írsko (XI)
HMRC VAT API
Veľká Británia (GB)
Swiss UID Register
Švajčiarsko (CH)
Brønnøysundregistrene
Nórsko (NO)
Srbská daňová správa
Srbsko (RS · PIB)
GİB e-Fatura
Turecko (TR · VKN)
Australian Business Register (ABR)
Austrália (AU · ABN)
Jasné limity pre každý finančný tím
Every subscription plan includes multi-registry validation, official consultation numbers, immutable SHA-256 certificate generation, and dedicated Sheets sidebar support.
Free
Starter
Pro
PopularBusiness
Pre účtovníctvo, financie a prevádzku
Switch between quick formula calculations and permanent compliance audit records without leaving your spreadsheet.
Custom =VIESAC() Formulas
Evaluate status, validity, or country in real-time with lightweight, quota-friendly custom functions.
Dedicated Compliance Sidebar
1-click batch synchronization for selected rows, grouped into resilient 25-row batches with progress tracking.
90-Day Policy & History Sheet
Automated recheck notifications that safely archive prior evidence before creating a new audit record.
Tamper-Proof Audit Certificates
Public unguessable URLs for SHA-256 sealed PDF and XML audit certificates populated right into your sheet.
Actual Add-on Screenshots & Working Sheets
Real-time formula calculation, automatic column population, and official audit proof inside Google Sheets.
Live Spreadsheet Check
Status evaluation with real-time tax office responses.
Immutable Compliance Audit Trail
Official references, company metadata, and certificate links.
Všetko pre daňové kontroly v tabuľke
Eliminate repetitive manual checks on ec.europa.eu, protect your 0% VAT deductions, and keep an airtight compliance paper trail.
Prepojenie na úradné registre
Direct queries to all 27 EU VIES national databases, UK HMRC, Swiss Federal Statistical Office (UID), and Norway Brreg. Sub-second response times guarantee fast spreadsheet execution.
Ľahké vlastné vzorce
Use =VIESAC(A2:A50, "status") or =VIESAC_RATE("DE", "standard_rate") for on-the-fly verification that never consumes your immutable audit certificate quota.
Dávkové audity
Audit up to 200 selected rows per run. The sidebar automatically groups API requests into batches of 25 to respect Google Apps Script execution timeouts and rate limits.
Referencie a certifikáty
Every audit creation requests an official tax authority consultation number and generates a cryptographic SHA-256 sealed PDF certificate for tax audit defence.
Kontrola po 90 dňoch a história
Configurable age policy flags rows needing re-verification without overwriting past proof. Old certificate links are automatically preserved in the VIESAC History tab.
Prístup pre tímy
API keys are stored strictly in Apps Script Document Properties, never in cell contents. Uses least-privilege Google OAuth scopes limited to the current spreadsheet.
Sprievodca vzorcami Google Sheets
VIESAC provides two high-performance custom functions built specifically for Google Sheets syntax.
| Syntax | Funkcia | Príklad |
|---|---|---|
| =VIESAC(A2:A50, "status") | Returns validation status (VALID, INVALID, NOT_FOUND) for a range of VAT numbers. | VALID |
| =VIESAC(A2:A50, "valid") | Returns a boolean TRUE or FALSE. Perfect for IF() statements and conditional formatting. | TRUE |
| =VIESAC(A2:A50, "source") | Returns the official registry consulted: VIES, HMRC, UID, or BRREG. | VIES (DE) |
| =VIESAC(A2:A50, "checked_at", $Z$1) | Returns the ISO timestamp of the validation. Supports an optional deterministic refresh key cell. | 2026-09-23T10:15:00Z |
| =VIESAC_RATE("DE", "standard_rate") | Looks up the statutory VAT rate for any EU or partner country (standard, reduced, super-reduced). | 19.00% |
Overenie IČ DPH v Google Sheets v 4 krokoch
From blank spreadsheet to fully certified audit trail in less than five minutes.
Otvorte doplnok
Select Extensions → VIESAC VAT Compliance → Open VIESAC panel to launch the accountant-friendly sidebar.
Pripojte kľúč API VIESAC
Paste your dedicated API token generated on the VIESAC Portal. Credentials are encrypted in document properties.
Použite vzorce alebo synchronizujte riadky
Use custom formulas for quick lookups, or highlight your customer/vendor rows and click "Sync Selected Rows" in the sidebar.
Dôkazy v tabuľke
VIESAC automatically writes the company name, address, consultation number, and direct links to official PDF & XML audit certificates.
Prečo hromadné overenie DPH v Google Sheets pomáha finančným tímom
For finance managers, tax accountants, and billing operations, Google Sheets and Excel remain the undisputed nerve centers for managing master customer lists, vendor onboarding, and monthly VAT returns. However, verifying hundreds of cross-border VAT identifiers manually through the European Commission ec.europa.eu portal is notoriously inefficient: it requires solving reCAPTCHAs, typing one identifier at a time, and taking manual screenshots for proof.
Under European tax jurisprudence and national legislation (such as German UStG § 6a or French CGI Art. 262 ter), a business applying 0% VAT on intra-community supplies bears the legal burden of proof. If a foreign B2B buyer's VAT number was deregistered or invalid on the invoice date, tax authorities can retroactively assess the unpaid tax plus severe penalties against the seller during an audit.
The VIESAC Google Sheets Add-on bridges this compliance gap. By bringing direct API connectivity into Google Workspace, finance professionals can perform batch validations across 27 EU member states, the United Kingdom, Switzerland, and Norway in seconds. Unlike generic regex checkers, VIESAC communicates directly with upstream governmental endpoints, obtaining official consultation reference numbers.
Balík EÚ VAT in the Digital Age (ViDA) od roku 2030 úplne zdigitalizuje cezhraničné vykazovanie DPH. Časovo označená auditná história v tabuľkách poskytuje dohľadateľné dôkazy pre interné kontroly a daňové kontroly.
Časté otázky k overeniu DPH v Google Sheets
Spotrebuje =VIESAC() kredit na certifikát?
Nie. =VIESAC() vykoná ľahkú kontrolu a nevytvára audit. Kredity sa použijú iba pri výslovnom vytvorení nového auditu z panela.
Je kľúč API bezpečný v zdieľanej tabuľke?
Kľúč nie je v bunkách ani vzorcoch. Vlastnosti dokumentu však zdieľajú pripojenie s používateľmi doplnku; použite vlastný odvolateľný kľúč pre tím alebo klienta.
How does the 90-day recheck recommendation work?
European tax auditors expect ongoing verification of active trade partners. When an audit row is older than your configured threshold (default 90 days), the add-on highlights the status as "Recheck recommended". Crucially, re-auditing preserves the previous audit record and certificate URL in the "VIESAC History" sheet so past evidence is never erased.
Ktoré krajiny a registre sú podporované?
Doplnok používa VIES pre 27 štátov EÚ, HMRC pre Veľkú Britániu, Swiss UID a Brønnøysundregistrene pre Nórsko.
Posilnite finančné tabuľky s VIESAC
Create a free VIESAC account to test the Google Sheets pilot script today, or contact our integration team for enterprise Google Workspace domain deployment.
Need help setting up a custom template for your accounting team? Our compliance engineers respond within 24 hours.