Invoicing software for issuing invoices online: pro forma invoices, quotes, and invoices in Bulgarian and English, with email delivery and credit card payment.
Online invoicing and everything related to it— from the quote to the payment confirmation.
Invoice Issuance: Issueinvoices, pro forma invoices, credit memos, and debit memos with automatically generated numbers and real-time PDF previews.
Invoices in Euros and in English: Selectthe language and currency, display the amounts in leva on invoices in euros, and add English information for customers outside Bulgaria.
Quotes That Become Invoices:The customer accepts or declines the quote via a link, and you can convert an accepted quote into an invoice with a single confirmation.
Card Payment: The customerpays online with a debit or credit card via Stripe, and the payment is confirmed automatically.
Invoice Without VAT and VAT Number Verification: Selecta VAT basis and verify the customer's VAT number in the European VIES registry.
Service Catalog: Saveyour services with their prices and units of measure—such as hours—and add them to the invoice with a single click.
Invoices for customers in Bulgaria and abroad. From the quote to the final invoice.
Invoices in euros and in English
When invoicing a service to a customer abroad, you can select Bulgarian or English, the currency, and the VAT reason from a predefined list or by entering free text—for example, when VAT is not charged.
You send the offer to the customer via email. The customer opens it via a link and clicks “Accept” or “Decline.” You can convert an accepted offer into an invoice with a single confirmation: a draft opens, which you then complete.
Yes. In the new document form, select the “pro forma” type, and if necessary, add advance payments, which are deducted from the final amount.
How do you issue an invoice without VAT?
In the invoice form, you can select a VAT basis from a predefined list or enter free text when VAT is not charged or requires clarification.
Can I issue invoices in euros and in English?
Yes. Inverso supports sending invoices to customers abroad in various currencies. You can choose between Bulgarian and English, and for customers outside Bulgaria, you can include the English fields. For invoices in euros, you can also display the amounts in leva.
How do I verify a customer's VAT number?
With a single click, Inverso checks the number in the European VAT Register (VIES) and suggests a company name, EIK, and address for auto-fill.
How do I receive a payment by card?
You can enable your Stripe account in Settings. On the invoice, the customer pays online with a credit or debit card, and the payment is confirmed automatically. Card fees are determined by Stripe.
Can I add my logo to my invoices?
Yes. Upload a logo in .png, .svg, or .jpeg format, and choose colors and a template for your invoices.
