Invoice UX UI Designer in Brazil São Paulo –Free Word Template Download with AI
Av. Paulista, 1578 - Bela Vista
São Paulo, SP - 01310-300, Brazil
CNPJ: 12.345.678/0001-90
+55 (11) 3456-7890
Billed To
TechNova Solutions Ltda.
Attn: Mariana Costa, CTO
Rua Oscar Freire, 890 - Jardins
São Paulo, SP - 01426-001, Brazil
CNPJ: 98.765.432/0001-10
Service Provider
Alexandre Ferreira
UX UI Designer - Senior
PixelCraft Design Studio
São Paulo, SP, Brazil
Professional Registration: CFP-SP-2019-4482
| # | Description of Services | Quantity | Unit Rate (BRL) | Amount (BRL) |
|---|---|---|---|---|
| 01 | UX Research & User Journey Mapping – Comprehensive discovery phase including stakeholder interviews, competitive analysis, and user persona development for the TechNova mobile application platform. | 40 hrs | R$ 320,00 | R$ 12.800,00 |
| 02 | UI Design & Visual Interface Development – Creation of high-fidelity wireframes, interactive prototypes, and a complete design system including component library, typography guidelines, and color palette for web and mobile interfaces. | 60 hrs | R$ 350,00 | R$ 21.000,00 |
| 03 | Usability Testing & Iterative Refinement – Conducting moderated usability sessions with 12 participants in São Paulo, analyzing task completion rates, and delivering three rounds of design iteration based on quantitative and qualitative feedback. | 24 hrs | R$ 380,00 | R$ 9.120,00 |
| 04 | Design System Documentation & Developer Handoff – Preparation of annotated design specifications, Figma component documentation, accessibility compliance review (WCAG 2.1 AA), and direct collaboration sessions with the front-end development team. | 20 hrs | R$ 340,00 | R$ 6.800,00 |
| 05 | Post-Launch UX Audit & Optimization Report – 30-day post-deployment monitoring, heat map analysis, conversion funnel review, and a comprehensive optimization roadmap document delivered to the TechNova product team. | 16 hrs | R$ 360,00 | R$ 5.760,00 |
| Subtotal | R$ 55.480,00 |
| ISS (Imposto Sobre Serviços) – 5% | R$ 2.774,00 |
| Discount – Early Payment (5%) | - R$ 2.774,00 |
| Grand Total Due | R$ 55.480,00 |
Invoice Notes & Terms
This Invoice is issued in accordance with the service agreement signed on December 20, 2024, between PixelCraft Design Studio (acting as the professional UX UI Designer service provider) and TechNova Solutions Ltda. All services were rendered in São Paulo, Brazil, and are subject to the local municipal tax regulations of the city of São Paulo.
The UX UI Designer services described in this Invoice encompass the full design lifecycle from initial research through post-launch optimization. All deliverables, including Figma files, research reports, and documentation, are the exclusive intellectual property of TechNova Solutions Ltda. upon full payment of this Invoice.
Payment is due within 30 calendar days from the issue date. Late payments will be subject to a 2% monthly interest charge plus a 1% fine, in compliance with Brazilian commercial law (Código Civil, Art. 412). Please reference Invoice Number INV-2025-00472 in all correspondence and remittances.
This Invoice is valid for 90 days from the issue date. After this period, the charges may be subject to revision based on current market rates for UX UI Designer professionals in the São Paulo metropolitan area.
Payment Instructions
Bank: Banco do Brasil S.A.
Account Holder: PixelCraft Design Studio LTDA
Account Number (Conta Corrente): 12.345-6
Branch (Agência): 0987-6
Routing (CNPJ): 12.345.678/0001-90
PIX Key: [email protected]
SWIFT Code (for international transfers): BBASBRSP
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