Changelog

Completely rebuilt the Gmail sync engine. Emails are now enqueued and processed in background batches of 10 via a cron job every 5 minutes. You can close the browser — sync continues automatically.

Connect Dropbox and export all invoice PDFs with automated folder structure (/Invoices/2026/March/Vendor-Date-Amount.pdf). Includes OAuth flow, disconnect, and custom folder path.

Added Dropbox as an export option in the main dashboard Export button alongside Google Drive, Google Sheets, and Excel.

When Gmail tokens expire (invalid_grant), the dashboard now shows a clear yellow banner with a "Reconnect Gmail" button instead of failing silently.

Receive an email via Resend when your background sync finishes, with counts of processed, skipped, and failed invoices. Rate-limited to 1 email per hour.

Replaced generic Lucide icons with real Google Drive, Google Sheets, and Dropbox logos in the Export dropdown.

Updated the InvoiceSorter logo site-wide (nav, footer, about, careers, press kit) with the new brand image.

Fixed Dropbox export silently returning 0 invoices when older invoices had no email_id. All unsynced invoices are now included.

Fixed build failure caused by using default import instead of named import { BrandLogo } in footer component.

Removed explicit scope parameter from Dropbox OAuth authorize URL. For App Folder type apps, scopes are controlled by the Permissions tab — requesting unavailable scopes caused tokens to silently miss files.content.write.

Reverted the Sync Gmail button from queue-only mode back to SSE-based real-time processing. Queue system remains as background infrastructure for the cron job.

Added 250-second timeout guard to Gmail sync. When scanning large date ranges (e.g. 16 months), the function now gracefully stops before Vercel kills it and shows a clear "click Sync again to continue" message instead of silently dying.

Increased logo height from h-8 to h-10/h-14 across all pages (nav, footer, about, careers, press kit) to properly fill the navigation bar.

Gmail sync now only fetches emails newer than last scan using last_scanned_message_date anchor. First sync or explicit rescan fetches everything; normal syncs are instant for inboxes with no new invoices.

New /api/sync/rescan endpoint supports full rescan (reset anchor + scan all) and targeted rescan (re-process specific deleted emails). Full rescan requires explicit confirmation.

Emails already imported are now skipped with a single DB query BEFORE downloading the PDF or calling Document AI — making re-syncs 50-100x faster.

New dedicated page (/for-accountants) with 9-language content, pain points, features, comparison table, testimonials, and FAQ. Includes SoftwareApplication + FAQPage JSON-LD schema.

New page (/for-freelancers) targeting Gmail invoice organizer for freelancers with lifetime plan info, multilingual detection, and Google-native privacy focus.

New page (/use-cases/small-business) with automatic invoice management content including comparison table, testimonials, and FAQ.

New page (/use-cases/ecommerce) focused on Shopify, Amazon, and multi-supplier invoice management with dedicated content.

Added @vercel/analytics for production traffic and performance monitoring.

Added /alternatives/invoicesorter-vs-zapier, /alternatives/invoicesorter-vs-invodrive, and /alternatives/invoicesorter-vs-save-emails comparison pages.

Added "Who uses InvoiceSorter?" section on the homepage with cards linking to Accountants, Freelancers, Small Business, and E-commerce pages.

Added missing root English route for /changelog that was returning 404.

Removed hardcoded 300-message limit that blocked long date range scans. Now supports full inbox scanning.

Added vendor, date range, and amount filters with translations in 9 languages (EN, DE, SL, ES, FR, HR, SR, IT, PT).

Complete Serbian (Cyrillic) translation added for dashboard, landing pages, and blog posts.

AI now correctly rejects chargebacks, payroll slips, payment orders, and delivery notes — only real invoices get imported.

Changed blog post dates to DD/MM/YYYY format for better international readability.

Fixed duplicate FAQPage schema, added descriptive alt texts to all images, added footer navigation to SEO pages.

Fixed invoice count to use import date instead of invoice date for accurate monthly plan limits.

Fixed chart overflow issue when viewing "This year" analytics on the Insights tab.

Admin page now properly redirects non-admin users immediately instead of showing a blank page.

Fixed onboarding flow, documentation page, and dark mode text colors to work correctly on all screen sizes.

Connect and scan multiple Gmail accounts simultaneously. Background scan jobs now process all connected accounts in parallel.

Added localized landing pages and blog posts for all 9 supported languages with proper hreflang and canonical tags.

Improved dashboard contrast ratios and hardened scan_jobs schema initialization for reliability.

Fixed inclusive date range behavior so the end date is fully included in scan results.

Resolved missing favicon errors that appeared in the dashboard console.

Fixed delete account warning text that was not displaying correctly.

Export invoices in DATEV format for German accounting software (SKR03, SKR04).

Get real-time notifications when new invoices are imported via Slack or Telegram.

Improved vendor name detection accuracy to 99.2% with new ML model.

Seamlessly sync invoices to QuickBooks Online with automatic vendor matching.

Create smart rules to automatically categorize invoices based on vendor, amount, or keywords.

Fixed "before" date parameter to be inclusive for accurate date range scanning.

Complete rewrite of AI extraction engine with 98%+ accuracy for vendor, amount, date, and invoice number.

Automatically export invoices to Google Drive organized by vendor and month.

Added support for 9 languages: English, German, Slovenian, Spanish, French, Croatian, Serbian, Italian, Portuguese.

Modern, responsive dashboard with dark mode support and advanced filtering.

Connect Gmail and automatically scan inbox for invoices with AI detection.

Export invoice data to Google Sheets for custom reporting and analysis.

Track invoice payment status (Paid, Pending, Overdue) with automatic reminders.