Clean up intake
Drop receipts, invoices, PDFs, and statements into the Book. The Agent creates drafts, preserves attachments, and lets the reviewer decide what gets posted.
AI-assisted accounting workflows
Build AI-assisted accounting workflows you can verify.
Use AI to turn receipts, bank activity, reporting, and recurring review work into workflows around your books. Bkper keeps the zero-sum records, balances, permissions, events, and tool access reviewable underneath.
New in Bkper CLI: Selected AI models included with your Bkper plan. Sign in with Bkper — no separate provider account or API keys. Compare models and usage →
For accountants, owners, and operators navigating AI
Build your own workflows, not demo magic.
The best AI work in accounting is usually practical: reduce prep time, surface review issues earlier, and turn recurring client and finance work into systems you can reproduce next month.
Review the book
Ask for unchecked transactions, unusual movements, missing support, duplicate candidates, or category patterns before month-end work gets expensive.
Build workpapers
Use the Bkper CLI Agent to export facts, write a script, add a fixture, and produce a repeatable report instead of trusting a one-off answer in a chat window.
Modernize your accounting stack
Create practice-specific or business-specific tools, MCP connectors, and book-aware apps that work with your chart structure, business or client workflows, permissions, and review habits.
Why Bkper fits AI work
The book stays the source of truth.
LLMs are probabilistic: a model can summarize, draft, and reason fluently — and still invent an account or calculate a number differently on the next run. That is why AI needs a system that already preserves integrity. Bkper gives agents real accounting primitives: zero-sum Books, from-to Transactions, calculated balances, files, permissions, and Events.
That changes what you review. Instead of re-checking every sentence the model says, you review drafts, scripts, reports, commands, and Book activity — artifacts a professional can actually inspect.
Zero-sum records
Every posted transaction moves resources from one Account to another.
Draft before impact
Incomplete or AI-created work can remain draft until reviewed.
Deterministic balances
Reports come from Book records and APIs, not model arithmetic.
Visible agency
People, apps, bots, and agents are identified in the activity trail.
Scoped permissions
OAuth, Book roles, lock dates, and checked rules constrain what can happen.
Evidence attached
Files and comments stay with the transactions they support.
Platform underneath the AI
The platform is the foundation. AI is how workflows take shape.
Bkper does not force one assistant, model, or workflow. It gives each path the same programmable ledger to build with.
Foundation
Bkper Platform
Bkper is not traditional accounting software with AI bolted on. Traditional tools make real work fit the product. Bkper provides a programmable ledger so humans, apps, and agents can shape the workflow around each business or client.
The invariant stays stable. The workflow adapts.
- Model resources as from-to movements.
- Add meaning with groups, hashtags, and properties.
- Let humans, apps, and agents act through the same audit trail.
Bkper Agent
Turn receipts, invoices, statements, emails, and attachments into draft transactions that improve as you correct and post them.
Use document AI →Bkper MCP
Connect ChatGPT, Claude, or another MCP client to books, accounts, transactions, balances, and app metadata through your Bkper permissions.
Connect an assistant →Bkper CLI Agent
Let an agent work with local files, shell commands, CSVs, scripts, tests, and the Bkper CLI when a workflow needs artifacts you can rerun.
See Bkper CLI Agent →Docs for AI
Give any assistant clean Markdown docs, llms.txt indexes, API references, and portable Bkper skills so it learns the from-to model before it acts.
Load AI context →Book-aware apps
Build practice-specific, business-specific, or client-specific apps that react to Book Events, preserve app identity, and operate on the books you or your team review.
Build custom apps →OpenAccountants
Combine Bkper facts with source-cited public tax rules and professional review when a worksheet needs jurisdiction context and human accountability.
Prepare review work →Flagship agent
Turn useful prompts into repeatable accounting workflows.
The Bkper CLI Agent works in your local environment with Book context, files, shell commands, CSVs, scripts, tests, and app workflows. Use it when a prompt should become a report, app, or repeatable check you can rerun and inspect.
The Bkper team uses the Bkper CLI Agent every day to build Bkper itself.
Included AI access
Use curated AI models — without managing provider accounts.
Access selected AI models from Bkper CLI or another compatible agent using your Bkper login. No separate provider account or API keys to configure. Your usage and remaining allowance are tracked in one place.
Gemini 3.5 Flash 
GPT-5.6 · Luna, Terra, Sol 
Grok 4.5 Ready to useSign in with your Bkper account
CuratedModels we use to build Bkper
IncludedMonthly AI allowance with your plan
AccountableUsage by user, model, and app
AI usage is included in your subscription — there is no separate AI bill. Paid plans include a monthly allowance equal to 50% of normalized monthly subscription value; Free receives a separately configured trial allowance. New requests are blocked once recorded usage exhausts the allowance, with no automatic paid overages.
Start safely
Pick the smallest useful next step.
You do not need to rebuild your practice, business, or finance operation around AI in one move. Start where the work is already painful, keep writes reviewable, and make deterministic outputs repeatable.
- Read Understand the rule
Learn why raw LLM output is a draft for finance work.
AI fundamentals → - Connect Give AI book access
Use the Bkper CLI Agent for local, repeatable work; use MCP for conversational access.
Choose CLI or MCP → - Build Turn wins into systems
Move recurring prompts into scripts, apps, reports, skills, or internal tools.
Build with agents →
Start free with reviewable AI workflows.
Start with Bkper, then turn useful AI prompts into document drafts, MCP access, CLI workflows, reports, or custom apps — all on one source of truth.