FOR BUSINESSES

Everything your business issues and records — in one place your accountant can see

You issue invoices and record purchases; CosmoBridge keeps them in line with the rules and puts them in front of your accountant. Here is everything the business side does.

Sales

Sales invoices and notes

  • ✓
    Every required field, every timeInvoices carry all the content required by ЗДДС чл. 114 and print as an A4 PDF in Bulgarian, with page numbers on every page.
  • ✓
    A numbering you can't break10 digits, unbroken, never reused and not reset at the new year — shared by invoices, debit notes and credit notes.
  • ✓
    QR code and verification codeEach invoice is digitally signed. Anyone who scans the QR code can check the original online.
  • ✓
    Cancel, never deleteAn issued invoice can't be edited. It can only be cancelled with a reason — it stays on file, printed as АНУЛИРАН.
  • ✓
    Debit and credit notes done rightLinked to the original invoice's number and date, with a mandatory reason. Goods returns go through a credit note, and you're warned if a note is issued later than 5 days.
  • ✓
    EU services, zero rates and exemptionsFor services to EU companies the invoice shows "обратно начисляване" and its legal basis instead of a rate; zero rates and exemptions require their basis.
  • ✓
    Not VAT-registered? Covered tooIf your business isn't registered for VAT, no VAT is shown on its invoices.
Purchases

Purchases and VAT credit

  • ✓
    The right VAT credit, worked out for youFull, partial or no credit, placed in the right ledger period — including the 12 periods after the right arises.
  • ✓
    Scanned documents that stay intactAttach the supplier's document as PDF, JPG or PNG. Its integrity is checked, so a damaged file is noticed.
  • ✓
    Incoming invoicesWhen your supplier also uses CosmoBridge, their invoice arrives electronically — accept it and it becomes your purchase.
  • ✓
    Self-charge protocolsFor goods from the EU and services from abroad, the protocol gets its own numbering and is printed as a PDF with all required content.
  • ✓
    ImportsRecord the customs declaration with its VAT base and the VAT paid at customs kept separately.
Stock & payments

Stock and payments

  • ✓
    Stock from documents onlyPurchases add, sales and receipt sales deduct, returns adjust — stock is never typed in by hand, so it always matches the paperwork.
  • ✓
    Opening stock from a stocktakingYour starting quantities come from a stocktaking report, which the program prints as a PDF for signing.
  • ✓
    Open invoices at a glanceRecord collections and payments, spread them across invoices (oldest first, or by hand), handle advances, and see how many days each invoice has been open.
Receipts

Receipt sales and expenses

  • ✓
    Receipt salesEnter fiscal receipts with their items; stock goes down and the sales report adds them up by period, day and site, with the Z report scan attached.
  • ✓
    Storno and invoice after receiptReverse a receipt linked to the original, or issue an invoice for a receipt sale — the program keeps the sales report correct.
  • ✓
    Expense receiptsFuel, stationery and other receipt purchases are recorded as expenses. They give no VAT credit and stay out of the purchase ledger — the screen tells you so.
Payroll & УНП

Payroll and УНП declarations

  • ✓
    Payroll with 2026 ratesGross pay with seniority and paid leave, social security split between employee and employer, and income tax including child relief. A contract below the minimum wage can't be saved.
  • ✓
    УНП forms from the official schemasAll six declaration types are built from НАП's official XSD schemas, and every XML is validated against them before you save it.
  • ✓
    Straight from the invoiceA BG→BG declaration is prepared from the sales invoice, with values in euro, ЕКАТТЕ search by place name, and a warning near the threshold.
  • ✓
    Your НАП API key, kept safeStored encrypted, never shown again, and you're warned 30 days before it expires.
Control

Control and security

  • ✓
    You decide who sees your dataYour accountant sees your company only after you approve the connection. Each company's data is kept apart at database level.
  • ✓
    Screen lockThe screen locks itself when you step away and opens only with your account password — open work isn't lost.
  • ✓
    Chatbox with your accountantMessage your accountant inside the program — about anything, or about a specific invoice or purchase. Replies you're waiting for show in the bell.
  • ✓
    Reminders in the bellThe bell tells you when something needs doing — for example an invoice with high-risk goods and no УНП declaration yet, or a cash sale still waiting for its receipt scan.
  • ✓
    File box and period checkBefore the month closes, see what's missing: drafts, receipt and Z report scans, receipts not in a sales report, and the state of the VAT ledgers.
  • ✓
    Euro and leva, both handledPeriods from 2026 in euro, earlier ones in leva, at the fixed rate of 1.95583 with official rounding.

CosmoBridge prepares documents and files in the official formats; it does not submit anything to НАП. Your accountant files them as usual.

Try it free for 7 days

No card required. Join the waitlist and we'll tell you the day it's in the Microsoft Store.

Join the waitlist