HelderConta — Accounting, Tax & Business Advisory in Nazaré

WHO WE ARE

We specialize in business management support across accounting, taxation, human resources, management consulting, and strategic coaching.

At HelderConta©, all services are delivered in strict compliance with Portuguese standards and statutory deadlines, ensuring complete accuracy, security, and confidentiality.

HelderConta

Accounting
General, analytical, and budgetary accounting under Portuguese GAAP (SNC)
Digital document classification, organization, and compliant archiving
Periodic trial balances and financial performance reporting
Balance Sheet, Income Statement, and Cash Flow Statements
Preparation of the Annual Report & Accounts and statutory notes
Technical supervision and certification by a Chartered Accountant (OCC)
Taxation
Ongoing tax planning, structuring, and compliance supervision
Calculation and filing of VAT, Corporate Tax (IRC), IRS, Property (IMI/IMT) & Stamp Duty
Submission of the annual Simplified Business Information (IES) and Tax File
Compliance with monthly and annual tax obligations (SAF-T, Forms 10 and 30)
Representation and assistance during Tax Authority audits and inspections
Management of tax clearance certificates, refunds, and tax litigation support
Human Resources
Monthly payroll processing, allowances, bonuses, and digital payslips
Submission of Monthly Remuneration Declarations (Tax Authority & Social Security)
Management of employment contracts, onboarding, terminations, and cost simulations
Preparation and annual filing of the Single Report (Relatório Único / ACT)
Generation of SEPA bank transfer files for salary and tax payments
Coordination with work accident insurance and Occupational Health & Safety (OSH)
Audit & Internal Control
Comprehensive or sectoral internal audits across financial, operational, and HR areas
Verification and control of treasury, invoicing, collections, and current accounts
Auditing of purchasing, accounts payable, inventory stocks, and fixed assets
Assessment of operational risks and internal control system effectiveness
Design of internal procedure manuals and corporate compliance policies
Independent diagnostic reports with actionable improvement recommendations
Management & Consulting
Strategic management consulting and ongoing executive decision support
Economic and financial analysis of key performance indicators (KPIs) and profitability
Preparation of business plans, annual budgets, and feasibility studies
Preparation and monitoring of applications for financial incentives and EU funds
Support in company incorporation, restructuring, valuation, and turnaround
Advisory on banking negotiations, financing structures, and investment planning
Administrative Support
Invoicing control, commercial document issuance, and receivables management
Bank reconciliation and strict monitoring of customer and supplier current accounts
Treasury planning and preparation of supplier and statutory tax payments
Administrative registration and tracking of purchases, inventory, and fixed assets
Document management, corporate correspondence, and statutory notifications
Implementation of digital workflows for administrative dematerialization
The right solutions
Mastering the right technology keeps your business ahead. We combine cutting-edge digital tools with close personal support to streamline operations, shorten response times, and deliver exceptional service quality.
Digital Solutions & Accounting Software — HelderConta
Some of our clients
Part of your success.
Supporting businesses since 1989
A special thank you to all our clients and partners for your trust and loyalty over the decades. Every day, we work to build lasting relationships and achieve new milestones together.
Assinatura Helder Ferreira Contabilista Certificado
Filipe Machado
Filipe Machado

Precision, initiative, and deep tax expertise. Every deadline strictly met!

Carla Baptista
Carla Baptista

Impeccable work! Close support, fast answers, and absolute reliability.

Manuel Fernandes Silva
Manuel Fernandes

Outstanding, conscientious, and always punctual. A truly trusted firm!

Susana Coelho
Susana Coelho

Dedicated to providing clear answers. Always helpful and readily available!

Rui Lopes
Rui Lopes

Excellent accounting and tax expertise, always ready to help at any time.

Rita Filipa Ventura
Rita Filipa Ventura

Serious, organized, and highly efficient. Top-tier professionalism!

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