AI for business6 min
AI business software on WhatsApp: what can it really do for a small business?
From invoices to reports: how to use a conversational business assistant without losing control or traceability.
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Guides for your business
Less theory. Better decisions.
Practical advice on figures, automation and Italian invoicing for day-to-day work with an Italian VAT number.
The app and sign-up are in Italian; NEXUS also answers in English.
Business management5 min
Cash flow for small businesses: questions to ask every week
A simple way to turn balances, expected collections and payments into better day-to-day decisions.
Read the guideInvoicing5 min
Recurring invoices: automate fees and subscriptions without losing control
Setup, checks and exception handling for invoicing ongoing services on time.
Read the guideE-invoicing6 min
B2B and B2C e-invoicing: how the SDI process works
A clear guide to the main steps from creation and submission to checks and e-invoice status updates.
Read the guideE-invoicing5 min
E-invoices: how long to keep them and how
Digital preservation, linked documents and practical habits for keeping a searchable archive.
Read the guidePartita IVA5 min
E-invoicing for flat-rate taxpayers: an organized workflow without the hassle
Data, checks and status updates: a practical guide to e-invoicing under Italy’s flat-rate tax regime.
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