Ajuda
Créditos e cobrança
Preços, pacotes, faturas, VAT e reembolsos.
How pricing works
Credits, the price per answer, what changes it, and what you're charged when.
Buying credits
Packs, paying by card or bank transfer, automatic top-up and expiring credits.
Invoices and VAT
Where to find invoices, how VAT is charged and adding a VAT number.
Refunds, canceling and disputes
Canceling a live question, refunds of unused credits, and disputing a result.
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