AI adoption in accounting hit 41% in 2025, and KPMG projects it’ll reach 99% by 2027. The profession is changing fast. But most “AI for accountants” articles just list tools without testing them. I actually used these tools for real accounting workflows. Here’s what works.

The Short List

1. ChatGPT Plus — Best all-around AI assistant for accountants ($20/mo)
2. Vic.ai — Best for invoice processing automation
3. Botkeeper — Best for automated bookkeeping
4. Dext (formerly Receipt Bank) — Best for receipt and document capture
5. Karbon — Best for practice management with AI features

General AI Assistants

ChatGPT Plus

For $20/month, ChatGPT handles the majority of what accountants need from AI: drafting client emails, explaining tax concepts in plain language, creating engagement letters, building chart of accounts templates, writing SOPs, and even helping with complex tax research.

What I like: The versatility. One tool for client communication, document drafting, research, and even basic data analysis. Upload a spreadsheet and ask it to identify anomalies or summarize trends.

What I don’t: It can be confidently wrong about tax law. Always verify tax-specific advice against primary sources. ChatGPT is a drafting tool, not a tax advisor.

Price: $20/month. Best value in AI for accountants.

Claude

Anthropic’s Claude is particularly good at analyzing long documents — engagement letters, contracts, financial statements. Its context window handles documents that would overwhelm ChatGPT. I use it specifically for reviewing lengthy client documents and summarizing key points.

Price: $20/month for Pro.

Invoice & AP Automation

Vic.ai

Vic.ai uses AI to automate invoice processing — capturing data from invoices, coding them to the correct GL accounts, and routing for approval. It learns from your corrections, getting more accurate over time. After 2-3 months of training, it handles 80-90% of invoices without human intervention.

What I like: The accuracy improves dramatically with use. By month 3, I was only reviewing exceptions rather than every invoice.

What I don’t: Expensive for small firms. The ROI only works if you’re processing 500+ invoices per month.

Price: Custom pricing, typically $1,000+/month.

Dext (formerly Receipt Bank)

Dext captures receipts and documents via photo, email, or upload, then extracts the data and pushes it to your accounting software. The AI has gotten significantly better at reading messy receipts and categorizing expenses correctly.

What I like: The mobile app. Clients can snap photos of receipts and they flow directly into the books. Reduces the “shoebox of receipts” problem dramatically. For a full review, see our Dext review.

What I don’t: Categorization accuracy is about 75-80%. You’ll still need to review and correct, especially for new clients.

Price: From $24/month.

Automated Bookkeeping

Botkeeper

Botkeeper combines AI with human bookkeepers to provide automated bookkeeping services. The AI handles routine transactions (bank feeds, categorization, reconciliation), and human bookkeepers handle exceptions and complex items.

What I like: The hybrid model works. Pure AI bookkeeping isn’t reliable enough yet, but AI + human review catches 99%+ of transactions correctly. See our full Botkeeper review for more details.

What I don’t: It’s a service, not a tool. You’re outsourcing bookkeeping, not adding AI to your existing workflow. That’s a different decision.

Price: Custom, typically $500-2,000/month per client.

Practice Management

Karbon

Karbon is a practice management platform with AI features — automated workflow templates, AI-powered email triage, and smart task management. It helps accounting firms manage client work, deadlines, and team capacity.

What I like: The email triage feature. It identifies client emails that need action and links them to the relevant job. For firms drowning in email, this is a game-changer.

What I don’t: Learning curve is steep. Full adoption takes 2-3 months.

Price: From $59/user/month.

What’s Not Ready Yet

AI tax preparation. Tools that claim to prepare tax returns with AI are still too error-prone for professional use. The liability risk isn’t worth the time savings.

AI audit. AI can help with audit prep (organizing documents, identifying anomalies), but it can’t replace professional judgment in audit opinions.

AI financial advisory. ChatGPT can explain concepts, but it can’t provide personalized financial advice that accounts for a client’s full situation.

The Stack I’d Recommend

Solo practitioner (under $50/month):

• ChatGPT Plus ($20) + Dext ($24) + your existing accounting software

Small firm (3-10 people):

• ChatGPT Plus ($20) + Karbon ($59/user) + Dext ($24) + Vic.ai (if processing 500+ invoices/month)

Growing firm:

• All of the above + Botkeeper for overflow bookkeeping work

Start with ChatGPT Plus. It’s the highest-ROI tool for accountants at any firm size.

Related reading: 50 ChatGPT Prompts for Accountants · AI Won’t Replace Accountants · AI for Month-End Close

🛠️ Try our free accounting tools: Invoice Email Generator, Engagement Letter Generator, Financial Summary Generator — no signup needed.