LayerX Bakuraku
Japan's AI back-office suite: invoices, expenses, cards, one platform
Overview
Bakuraku is an AI-native corporate back-office platform built by Tokyo-based LayerX. Launched in January 2021, it automates the full procure-to-pay cycle — invoice receipt, expense reimbursement, corporate card management, attendance tracking, accounts receivable, and invoice issuance — inside a single integrated suite. Its AI-OCR engine processes receipts in under a second, handles 90%+ of historically manual invoice workflows, and claims a 98% automation rate for receivables matching, with native API connectors to freee, Money Forward Cloud, SAP S/4HANA, and Kanjo Bugyo ERP eliminating CSV transfers entirely.
The platform is purpose-built for Japan's compliance landscape, including Electronic Bookkeeping Preservation Law (電子帳簿保存法) and Japan's invoice/Qualified Invoice Method (インボイス制度) requirements. Beyond transactional automation, LayerX layers on "AI Workforce" — Azure OpenAI-powered document agents that handle finance, procurement, and HR workflows for enterprise clients including MUFG and Mitsui. With a 99%+ service retention rate, 15,000+ corporate customers, and ¥100 billion ARR targeted by 2030, Bakuraku is widely regarded as Japan's fastest-growing enterprise SaaS product.
Pricing
Pricing shown for reference only. These figures reflect RECATOOLS research as of 11 Jul 2026 and may be out of date or incomplete. This is not financial or purchasing advice — always confirm the current price on the provider’s official website before making any decision.
- No annual fee
- Real-time spend controls
- Syncs with the expense module
- Per-ID monthly pricing
- 25% off first year bundled with Attendance
- Quote per module and company size
- AI-OCR document processing
- Most customers combine several modules
Use cases
What you can produce with LayerX Bakuraku
- Invoices captured and converted to structured journal data with AI-OCR in seconds — up to 100 invoices at once (AI-OCR API responds within about 5 seconds)
- 90%+ of previously manual invoice workflows handled automatically end-to-end
- 98% automation rate achieved on accounts receivable matching and reconciliation
- Native API sync to freee, Money Forward Cloud, and Kanjo Bugyo (勘定奉行) — plus general ERP-connector infrastructure, no CSV exports
- Corporate card spend tracked, categorised, and pushed to accounting software in real time
- Electronic bookkeeping records stored in a legally compliant timestamped format (電子帳簿保存法)
- 99%+ service retention rate across 15,000+ Japanese corporate customers as of January 2026
ASEAN Perspective
LayerX Bakuraku in Southeast Asia
Bakuraku is a Japan-only product with no ASEAN or English-language availability as of mid-2026; the platform is purpose-built around Japanese regulatory requirements (電子帳簿保存法, インボイス制度) and Japanese ERP ecosystems. LayerX's Series B funding (September 2025) was explicitly directed at deepening Japan market penetration rather than regional expansion. ASEAN finance and operations teams seeking an analogous AI-native invoice and expense automation tool should consider globally available platforms such as SAP Concur or region-friendly alternatives until LayerX signals international intent.
Bakuraku is the sharpest AI-native back-office platform in Japan's enterprise SaaS market, full stop. Sub-second OCR, native API links into freee, Money Forward, and SAP S/4HANA, and workflows built around Japan's electronic bookkeeping law and Qualified Invoice system give it an edge no generic Western expense tool can match locally. The $100M Series B that TCV closed in September 2025 — the firm's first-ever Japan bet — and a roster that includes MUFG and Sekisui Chemical say the market agrees.
The catch is that Bakuraku barely exists outside Japan: no English interface, no ASEAN localization, and pricing scattered across separate per-module rate cards (expense, invoicing, receivables, payroll) rather than one clear plan. Getting a real total-cost number means talking to sales for each module. For any team outside Japan, this one's off the table for now — look at SAP Concur or Money Forward Cloud instead.
What people say
15,000-plus Japanese companies now run their back office through Bakuraku, and LayerX just backed that traction with a $100 million Series B in September 2025 — TCV's first-ever investment in Japan, with MUFG Bank and Mitsubishi UFJ Innovation Partners also in the round. That's not hype money; LayerX is reportedly tracking toward roughly ¥10 billion in current ARR on its way to a stated ¥100 billion (about $680M) target by fiscal 2030.
What customers actually get is real automation, not a dashboard wrapped around manual review: AI-OCR that processes a receipt in under a second, direct API sync to freee, Money Forward Cloud, and SAP S/4HANA (no more CSV exports), and workflows purpose-built for Japan's electronic bookkeeping preservation law and Qualified Invoice system. LayerX's newer 'AI Workforce' layer extends this into agent-run finance and procurement tasks for enterprise clients like Mitsui and MUFG.
There isn't much third-party review volume on G2 or Capterra to lean on — this is a Japan-only, sales-led product, and most of the customer proof comes from LayerX's own retention numbers (99%+) rather than independent aggregators. Pricing is the other soft spot: each Bakuraku module (expense, invoice receipt, invoice issuance, receivables, payroll) runs its own rate card, several marked 'inquire for pricing,' so total cost of ownership isn't transparent until a sales conversation happens. And there's still no English product or roadmap for expansion beyond Japan, which rules it out for ASEAN or global buyers evaluating back-office AI today.
Summary of public user & expert reviews, compiled by RECATOOLS.
Notable facts
- LayerX started life as a blockchain research company in 2018 before pivoting entirely to enterprise SaaS when founder Yoshinori Fukushima identified Japan's chronic paper-invoice problem.
- CEO Fukushima previously founded Gunosy — a news-discovery app that reached the Tokyo Stock Exchange Mothers listing about two and a half years after founding.
- Bakuraku's corporate card product charges zero annual fees and offers 1–1.5% cash-back, competing directly with traditional corporate expense card arrangements.
- The $100M Series B (September 2025) led by U.S. fund TCV marked TCV's first-ever investment in a Japanese startup.
Frequently asked questions
About this listing
This entry was compiled from publicly available data including LayerX Bakuraku's official website, press releases, documentation, and reputable third-party publications. RECATOOLS is not affiliated with LayerX Bakuraku unless explicitly stated.
Third-party AI tools update their pricing, features, availability, and policies frequently. Information here may be outdated by the time you read this — we make reasonable efforts to keep listings current, but cannot guarantee absolute accuracy.
For the latest details, please refer to LayerX Bakuraku directly →
Spotted something out of date? Suggest an update →
More in Productivity
