ContaCerta
ContaCerta is a SaaS platform designed to automate the manual data entry of invoices using AI. It processes PDF or image invoices, extracts key fields such as Tax ID, ATCUD, values, and line items, and then exports the structured data directly to accounting software. The system achieves high accuracy and flags low-confidence fields for manual review. It supports Portuguese-specific fiscal requirements like VAT codes and special regimes. The platform offers features including a dedicated email inbox for forwarding invoices, an AI chat interface that allows users to query invoice data in natural language (e.g., 'How much did I spend on fuel this quarter?'), and role-based access control for teams. It provides seamless export into common formats, ready for posting into accounting systems. Integration with major accounting software is planned, with direct integrations rolling out. ContaCerta is built for Portuguese SMEs, accountants, and freelancers who currently spend hours manually keying in invoice data. It claims to save users significant time and money, as illustrated by a calculator on the site. The tool is GDPR compliant, with data encrypted in transit and at rest, hosted in the EU, and it does not use customer invoices for model training. A free tier is available with 10 invoices per month, while the Pro plan at €19/month includes 200 invoices, API access, and AI chat. An Enterprise plan offers unlimited usage and premium support. The tool is currently in launch phase, offering a 30% lifetime discount to the first 50 businesses on the Pro plan.
- Category
- Voice & Audio
- Pricing
- Paid
Problem solved
ContaCerta eliminates the tedious and error-prone manual entry of invoice data into accounting systems by automatically extracting and validating information from PDF or image invoices using AI, reducing time spent on bookkeeping, minimizing mistakes, and ensuring compliance with Portuguese fiscal regulations.
Use cases
- Automating extraction of invoice fields (NIF, ATCUD, line items) from PDFs and images
- Querying invoice data with natural language via AI chat
- Exporting structured invoice data to accounting software
- Managing invoice processing with team roles (owner, admin, member, accountant)
- Capturing invoices via dedicated email forwarding for automatic processing
- Reducing manual bookkeeping effort for Portuguese SMEs
Audience
- Business Users
- Enterprise
- Startups
Pros
- High AI extraction accuracy with confidence scoring and flagging for review
- Portuguese-specific compliance (Tax ID, ATCUD, VAT validations)
- Natural language AI chat for querying invoice data
- GDPR compliant with EU-hosted, encrypted data
- Dedicated email inbox for automated processing
Cons
- Currently limited to Portuguese invoices and fiscal rules
- Free plan capped at only 10 invoices per month
- Direct integrations with accounting software still in rollout
- No on-premise deployment for businesses with strict data residency needs
- Reliance on AI may require manual verification for low-confidence fields
Official website: https://contacerta.cc/
Canonical LambdaBase page: https://www.lambdabase.com/tools/contacerta