Best 26 AI Tax Compliance Solutions Tools in 2026

Perfect for getting started with income tracking. 🚀 Launch Special - Limited Time. Up to 200 Income entries, Up to 200 Expense entries, Up to 15 Custom Platforms, Automatic currency conversions, Tax-ready reports (CSV/PDF export), Basic support (48h), 14-day free trial (No Card Required!)

Track your income like a Pro and make filing taxes easy. Up to 3,500 Income entries, Up to 3,500 Expense entries, Up to 100 Custom Platforms, Automatic currency conversions, Tax-ready reports (CSV/PDF export), Priority support (24h), First access to new features.

Managed cloud scoring. Includes 1,500 scores + explainability (features & rationale). Additional volume pricing: 1,501 – 5,000 at $0.40/score, 5,001 – 15,000 at $0.32/score, 15,001+ at $0.25/score.

Your infrastructure, your data. Monthly from $5,850. License + maintenance. Setup fee billed separately: $5,000 one-time. Annual license $60,000 billed monthly. Maintenance & support $850/mo includes updates.

For large-scale deployments. Pricing is custom, tailored to your volume, compliance, and deployment needs.

Anyone can use Invoice Splitter for free without creating an account. Free users may process 1 PDF file (up to 10 pages) once per day. All features are available in the free plan — this is not a feature-limited trial.

500 pages / month.

1,500 pages / month.

5,000 pages / month.

This unlocks unlimited usage with full access to all features, with no ongoing fees. No account is required to use the free version, but you must sign in via Google to purchase and access the lifetime plan.

To discover Declair

For starters and small entrepreneurs

For growing entrepreneurs

For professionals and teams

Multiple accounts, tax reports, and more. Unlimited advanced (transaction based) portfolios, unlimited holdings, track US, AUS, crypto, and precious metals, consolidated view (combine multiple portfolios in the same view), tax reports (CGT, dividend income), historical performance, and 11 more features.

Automated journal entries, amortization schedules, and disclosure reports. Month-end in minutes.

Perfect for trying out aiDoks and occasional use. 1 invoice generation per day, 1 invoice validation per day, 1 PDF preview per day, 1 XML parsing operation per day, Access to all PEPPOL BIS 3 features, Business partner management, Form templates.

Unlimited access for professionals and small businesses. Unlimited invoice generation, Unlimited invoice validation, Unlimited PDF previews, Unlimited XML parsing, 100 AI document scans per month, No watermark on generated PDFs, Priority email support, All Free features included.

Custom solutions for your business needs. Custom usage limits, Custom AI OCR quota, No watermark on generated PDFs, Dedicated support, SLA guarantees, Custom integrations, On-premise deployment options, All Pro features included.

Everything you need to get started. Up to 3 clients, 5 invoices per month, Time tracking, PDF invoice export, 14-day Pro trial included, 2 AI imports per day.

For growing freelancers. Unlimited clients, 20 invoices per month, Time tracking, All EU VAT rules, Payment reminders, Expense tracking, 50 AI imports per day.

For serious freelancers. Unlimited everything, Recurring invoices, Client portal, Peppol / e-Invoicing (UBL 2.1), VAT Exempt Mode (all 27 EU), All EU VAT rules, Online payments via Stripe (2% fee), Unlimited AI imports.

Perfect for beginners. You can create and send invoices directly from your phone - completely free. It's the easiest way to get paid and keep your business running smoothly, without costs or hassle.

Designed for professionals who want to take their invoicing to the next level. You can create professional invoices via web and mobile, personalize your templates, and save time with quotes and recurring invoices. Everything you need to manage invoices like a pro - without having to deal with full bookkeeping.

Ideal for those who want to manage their entire bookkeeping and expenses. You can track your income and expenses, use all web features, and easily collaborate with your tax advisor.

For those who want to handle everything themselves - without a tax advisor. You get full access to bookkeeping and invoicing tools, can prepare and submit your tax returns directly in the app, and benefit from a €500 tax guarantee.

Offers maximum security. It includes everything from the Taxes Plan plus personal onboarding, quarterly meetings with your tax coach, and a €10,000 tax guarantee. The perfect choice for those who want professional support and security throughout the year.

Essential features included for users with up to 5,000 transactions.

All features included with no transaction limit - great for users with large trading volumes.

For businesses managing Bitcoin and crypto treasuries.

Perfect for getting started. Up to $15k Annual Expenses, Single User, Connect 1 Account, Daily Account Sync, P&L Report, Basic AI Bookkeeping, Email Support.

For growing businesses. Up to $200k Annual Expenses, Single User, Connect 3 Accounts, Daily Account Sync, P&L and Tax Ready Report, Basic AI Bookkeeping, Standard Email and Chat Support.

For established businesses. Unlimited Annual Expenses, Up to 5 Users, Connect Unlimited Accounts, Real-time Account Sync, Advance AI Categorization, Advance AI Bookkeeping, Advance Financial Reports, Priority Chat and Email Support.

5 Counts of Parties, 10 Items, 5 Sales Invoice, 5 Purchase Invoice, Reports all available, GST Report available, POS Sale 5, Import & Export Tally available, Multiple Companies 1, User Management 1, Barcode Generator available, Sync Data Across All Devices available, Additional Fields on Items & Parties Form available, Transaction Message (Invoice) Sharing on Whatsapp & Gmail unlimited, Generate E-Way Bills 1, Godown Management 1, Multiple Firms 1, Custom Templates 1, Generate E-Invoice coming soon.

30 Counts of Parties, 30 Items, 30 Sales Invoice, 30 Purchase Invoice, Reports all available, GST Report available, POS Sale 30, Import & Export Tally available, Multiple Companies 1, User Management 1, Barcode Generator available, Sync Data Across All Devices available, Additional Fields on Items & Parties Form available, Transaction Message (Invoice) Sharing on Whatsapp & Gmail unlimited, Generate E-Way Bills 3, Godown Management 1, Multiple Firms 1, Custom Templates 1, Generate E-Invoice coming soon.

50 Counts of Parties, 50 Items, 50 Sales Invoice, 50 Purchase Invoice, Reports all available, GST Report available, POS Sale 50, Import & Export Tally available, Multiple Companies 1, User Management 1, Barcode Generator available, Sync Data Across All Devices available, Additional Fields on Items & Parties Form available, Transaction Message (Invoice) Sharing on Whatsapp & Gmail unlimited, Generate E-Way Bills 5, Godown Management 1, Multiple Firms 1, Custom Templates 1, Generate E-Invoice coming soon.

Unlimited Counts of Parties, Unlimited Counts of Items, Unlimited Counts of Sales Invoice, Unlimited Counts of Purchase Invoice, Reports all available, GST Report available, POS Sale Unlimited Counts, Import & Export Tally available, Multiple Companies 3, User Management 3, Barcode Generator available, Sync Data Across All Devices available, Additional Fields on Items & Parties Form available, Transaction Message (Invoice) Sharing on Whatsapp & Gmail unlimited, Generate E-Way Bills 500, Godown Management 3, Multiple Firms 2, Custom Templates 5, Generate E-Invoice coming soon.