Accountant Tools
Accountant Tools requires a free account
Takes 10 seconds, no payment required. Here's what you get:
- Unlocks Accountant Tools and 7 other advanced tools
- Higher file processing limits, no daily cap
- Save and re-run workflows across devices
About Accountant Tools
Bulk-validate Codice Fiscale, Partita IVA, IBAN and dates in your CSV/Excel exports, and compute IVA on invoices. No account data leaves your browser.
Runs the official Italian checksum algorithms for Codice Fiscale and Partita IVA against every row, flags malformed IBANs using the standard mod-97 check, and recalculates IVA at the 4%, 10%, and 22% brackets on invoice line items so discrepancies surface before a filing deadline.
Because validation runs entirely client-side, client registries, payroll exports, and invoice data never touch a server.
Category: Ecommerce & BusinessCommon Use Cases
- Validating client Codice Fiscale before filing
- Checking IBAN before a bank transfer batch
- Computing IVA on a batch of invoices
Key Features
- Checksum validation of Codice Fiscale and Partita IVA against official algorithms
- IBAN mod-97 validation for bulk transfer batches
- IVA calculation across standard Italian tax brackets
- Date format validation for invoice and filing deadlines
The Accountant Tools tool is compatible with: Invoice Exports, Client Registries, Payroll Data.
Validate client identifiers with ACCOUNTANT first, then send flagged rows through COLUMN_VALIDATOR for custom business rules or DATA_HEALTH for a full quality report before filing with the Agenzia delle Entrate.
Frequently Asked Questions
Codice Fiscale, Partita IVA, and IBAN numbers in bulk across a CSV or Excel export, plus computing IVA on invoices.
No, all validation runs locally, no account or client data is uploaded anywhere.
Built for commercialisti and bookkeepers who need to catch invalid fiscal codes and IBANs before a batch payment or filing, not after.
See tools for accountants →