Introduction

The Invoices section contains every document issued for your services in Delta.BG — proformas, tax invoices, and credit notes. Invoices are generated automatically when you order a new service, when an existing service renews, and when adjustments are made (refunds, price corrections).

Where to find them

• Menu → Invoices — the full list of invoices across all your projects.
• Project → Invoices — invoices for a single project only (see Project Invoices).

Invoice types

Type	Issued when
Proforma	When you order a new service — acts as a preliminary bill before payment.
Tax Invoice	After a successful payment — the official accounting document.
Credit Note	When funds are refunded or an existing invoice needs to be corrected.

Lifecycle

1. Issued — the system creates a proforma invoice on order or automatically on renewal.
2. Paid — you pay via your chosen method (Stripe, PayPal, EasyPay, ePay.bg, bank transfer) or a saved default method.
3. Tax invoice issued — after a successful payment the proforma becomes a tax invoice.
4. Archived — the document stays in the Client Area and can be downloaded at any time.

Info

If a project has a default payment method configured, billing can happen automatically without manually paying the proforma.