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SYSTEM.STATUS: V1 ACTIVE

Extraia dados financeiros da sua caixa de e-mail com precisão absoluta.

Transforme a sua caixa de entrada caótica num livro de IVA matematicamente perfeito. Ligue o e-mail, escolha um intervalo de datas e o MailTract faz o resto: encontra faturas, valida a aritmética, deteta duplicados e exporta um .xlsx perfeito. Sem introdução manual de dados.

Ligar caixa de e-mail e digitalizar

🔒 Acesso só de leitura. Conforme o RGPD. Nunca enviamos, alteramos ou apagamos os seus e-mails.

invoices-q1.xlsx · Transactions278 rows
DateSupplierNetVATGrossStatus
14/03/2026AWS EMEA SARL121.9224.38146.30VAT ✓
14/03/2026Screwfix Direct32.456.4938.94VAT ✓
15/03/2026Uber (trip)12.500.0012.50VAT ✓
17/03/2026ACME Supplies Ltd1,033.33206.671,240.00REVIEW
mailtract · extraction.log
> msg 4181 · "Your AWS invoice is available"  · aws-invoice-1178.pdf
  extract  → [2026-03-14] [AWS EMEA SARL] [121.92] [24.38] [146.30]
  validate → net + vat == gross  ✓  (±£0.02)
  dedupe   → sha256 9f2c…e1 unique  ✓
> msg 4182 · "INV-2093 scan.jpg" · low confidence (0.71)
  flagged  → manual review · nothing silently dropped
Architecture:PostgreSQLDockerGmail APIIMAP/TLSClaudeVALEGRIDKsięgowyUK

From messy emails to reconciled books in minutes.

Turn 4 hours of end-of-month inbox searching into a 4-minute review process.

01

Connect & Scope

Sign in with Google (or any IMAP provider). Select your date range and currency. MailTract quietly scans in the background — asynchronous extraction, zero latency in your workflow.

02

AI Extraction & VAT Validation

MailTract reads email bodies, PDFs, photos (including HEIC), and Word/Excel files. It extracts the data and strictly verifies that Net + VAT = Gross down to the penny (±£0.02 tolerance).

03

Review & Deliver

You have the final say. Review flagged duplicates or fuzzy receipts, then export to a multi-sheet Excel workbook or sync directly to Accountant and VALEGRID Flow.

Why MailTract beats manual data entry — and other AI scanners.

Other tools guess. MailTract validates: schema-enforced extraction, penny-perfect arithmetic checks, duplicate protection by file hash, and prompt-injection defense — malicious instructions hidden inside PDFs are treated as text, not commands. If it's uncertain, it flags it for human review. Nothing is silently dropped.

# Asynchronous background extraction — nothing blocks your inbox.
source: gmail · scope=gmail.readonly
range: 2026-01-01 → 2026-03-31 · folder=INBOX
emails.searched .... 4,182
noise.filtered ..... 3,904 (order confirmations, marketing)
documents.found .... 278 (pdf, heic, docx, csv, email body)
checkpoint ......... saved · scan is resumable
# Read-only. MailTract physically cannot send, alter, or delete email.

An Excel file your accountant will actually love.

We don't just give you a CSV dump. MailTract delivers a genuine .xlsx workbook.

DateSupplierVAT No.CategoryNetVATGrossSourceHash
02/03/2026AWS EMEA SARLEU826009064Software121.9224.38146.30email:41819f2c…e1
04/03/2026Screwfix DirectGB232555575Materials32.456.4938.94email:4033b7aa…09
09/03/2026British GasGB684224037Utilities84.104.2188.31email:396731de…7c
15/03/2026Uber (trip)Travel12.500.0012.50email:3821aa01…f4
17/03/2026ACME Supplies LtdGB123456789Materials1,033.33206.671,240.00email:371977c2…b8

A pristine ledger, formatted for immediate reconciliation.

Transactions Tab

Every expense, categorized, with direct links back to the source email.

VAT Breakdown

Totals grouped by VAT rate, supplier, and month.

Exceptions Log

A dedicated sheet for missing VAT numbers, arithmetic errors, or unreadable files.

Audit Trail

A cryptographic hash and extraction timestamp for ultimate compliance.

Enterprise Security

Your inbox is yours. We just read the receipts.

Encryption:
AES-256-GCM

All credentials and IMAP passwords encrypted at rest.

Access:
Read-Only OAuth

Physically cannot send, alter, or delete your emails.

Retention:
Auto-Purge Protocol

Automated data-retention purging; instant permanent deletion.

LLM Policy:
Zero-Training Ringfence

Passed to AI as untrusted text. Never used to train models.

Read the full security overview →

Stop hunting for receipts.

Start Your First Scan

Free during early access · No card required

MailTract | Extraia dados financeiros da sua caixa de e-mail com precisão absoluta. | MailTract