SMSverifica help · section 10 of 18
10. Balance: top-ups, payments and invoices

The model is deliberately simple:
- Top-ups at par: a €100 top-up is €100 of balance. VAT is charged on top and appears itemised on the invoice. There are no discounts for top-up volume: the price per message is the same whether you top up €50 or €5,000.
- Payment is by card (Stripe) and the credit is immediate. With deferred banking methods (SEPA), the balance is credited when the bank settles.
- The balance does not expire.

Every payment has its own Spanish invoice with sequential numbering, downloadable as a PDF. If your company operates under reverse charge or exemption, this is reflected according to your tax details.
Auto top-up

Set a threshold ("if I drop below €20") and a package ("top up €100"): when the balance crosses the threshold, it tops up automatically with your saved card and you receive the notice with the invoice. You can also set your own low balance alert threshold without auto top-up: we notify you by email and you decide.