InvoiceGen ProSmall Business & Freelance Suite
Complete Financial Document Engine

Professional Document Generators for Modern Work

Select a tool below to begin. All generators function 100% in your browser memory with zero server tracking and instant vector PDF downloads.

Billing & AR

Commercial Invoice Generator

Standard B2B invoice builder with custom line items, tax rate computation, discounts, purchase order tracking, banking remittance details, and instant vector PDF export.

Included Capabilities:
  • Custom Tax & VAT rates
  • Net 14, Net 30, Due on Receipt terms
  • Deposit and balance due tracking
  • Logo upload & custom notes
Proposals & Scope

Quotation & Project Estimate Tool

Generate structured project cost estimates and commercial quotes. Specify milestone breakdowns, validity deadlines, and convert to an invoice in 1 click.

Included Capabilities:
  • Quote validity expiration dates
  • Milestone retainer breakdowns
  • 1-click instant conversion to invoice
  • Deliverable scope itemization
Settlement & Tax

Payment Receipt Generator

Issue verifiable receipts verifying payment has been settled in full. Capture payment method, transaction IDs, authorization codes, and zero-balance confirmations.

Included Capabilities:
  • Transaction ID & payment method records
  • Audit-ready proof for client CPAs
  • Instant balance zeroing
  • Compliant tax receipt format
Decision Matrix

Which Document Do You Need?

A quick reference guide for independent consultants and small business owners on choosing the proper legal document.

Document TypeWhen to IssueKey Legal SignificanceAction Expected
Quotation / EstimateBefore project commencement or agreement executionProposes commercial terms and cost ceiling without creating liability until signedClient approves scope and authorizes kickoff
Commercial InvoiceUpon milestone completion or according to agreed billing scheduleFormal legal request for consideration; registers account receivableClient remits payment via specified bank/card rails
Payment ReceiptImmediately upon funds clearing in your business bank accountIrrevocable proof that financial obligation was satisfied; vital for tax deductionsClient files with internal accounting or CPA