Sanka Flow
Sanka Flow is software for recreating legacy processes and running operations across finance, sales, procurement, and HR.
What Sanka Flow is
Sanka Flow is software for recreating legacy processes and running operations across finance, sales, procurement, and HR. It can work with migrated systems or on its own; standalone use can cover billing, sales documents, inventory, and purchasing. Sales functions include CRM, deals, quotes, CPQ, incentives, customer service, and a customer portal. Finance tools include invoicing, accounting, billing, subscriptions, revenue recognition, expenses, and monthly close. Procurement and HR functions include purchase orders, vendor and spend management, employee management, payroll, attendance, leave requests, reviews, and approval workflows. Claude can handle recurring back-office work using Flow records, pause for configured approvals, and log work on a record. The assistant is described as available through ChatGPT, Claude, Slack, email, and Teams. The service works with HubSpot, Salesforce, Shopify, and Attio, or can use a custom setup. A free start is offered, but no trial duration or Flow-specific usage limits are stated.
Good
- Covers finance, sales, procurement, and HR.
- Can run standalone billing and purchasing.
- Claude work can pause for configured approvals.
- Supports multi-stage approval workflows.
- Works with HubSpot, Salesforce, Shopify, and Attio.
Watch out
- Free access has no stated trial duration.
- No Flow-specific free usage limits are stated.
Who it suits
Sanka Flow may suit organizations seeking to coordinate finance, sales, procurement, and HR processes, either alongside named platforms or standalone. Teams using HubSpot may find the described handoff from approved deals through documents, billing, and fulfillment relevant.
Verdict
Sanka Flow combines broad operational functions with CRM connections and approval-based automation. The free-start option has no stated duration or usage limits, while paid plans start at $99/mo.
Plans and prices
From Sanka Flow's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 1 person · up to 250 records · up to 3 workflows · up to 3 reports · 1 dashboard · Monthly / Annual |
| HubSpot Pack | $99 a month | 1 HubSpot user included · additional users +$33/month · templates · tables · workflows · Monthly |
| Pro | $99 a month | 1 member included · additional members +$33/month · 1,000,000+ records · up to 50 workflows · up to 50 reports · up to 10 dashboards · Monthly / Annual |
| Salesforce Pack | $299 a month | 1 Salesforce user included · additional users +$49/month · account, opportunity, product and price mappings · quote, order, billing and revenue workflows · Monthly |
| Enterprise | $500 a month | 1 member included · additional members +$50/month · custom records, workflows, reports and dashboards · volume pricing · SSO · SLA · governance · Annual |
| Contact Sales | Priced on request | Contact sales for details |
| Shopify Pack | Priced on request | one Sanka Flow Shopify app · inventory, order and purchase-order sync · operational review before accounting sync · Custom quote per connected store |
The facts
Each one read from Sanka Flow's own pages, with the date it was checked.
What it does
- Accounting integrations
- HubSpot-originated invoices, payments, tax and accounts-receivable records can be synchronized to Xero or QuickBooks.checked 15 Oct 2026
- AI assistant
- Claude can perform recurring back-office work against Flow records, pause at configured approvals, and leave a log on the record.checked 29 Sep 2026
- AI employee
- Claude can work on quotes, invoices, inventory and receivables, pause at configured approvals, and leave an execution log on the record.checked 15 Oct 2026
- Assistant channels
- The Claude assistant is offered through ChatGPT, Claude, Slack, email and Microsoft Teams.checked 15 Oct 2026
- Business-only terms
- The terms state that Sanka services are offered for business and professional use rather than consumer or household use.checked 15 Oct 2026
- Commerce integrations
- The product page names Shopify and Attio alongside HubSpot and Salesforce, with custom integrations also supported.checked 15 Oct 2026
- CRM and commerce integrations
- The Flow page names HubSpot, Salesforce, Shopify, and Attio as platforms it works with, and says it can also be used standalone or with a custom setup.checked 29 Sep 2026
- CRM and sales
- Documented sales objects include companies, contacts, deals, quotes, orders and customer follow-up.checked 15 Oct 2026
- Custom data model
- Custom objects and custom associations are available on Pro and Enterprise plans.checked 15 Oct 2026
- Documentation depth
- The Flow documentation includes setup, object modeling, workflows, approvals, portals, integrations, reports, imports/exports and governance logs.checked 15 Oct 2026
- External benchmark project
- Sanka's public benchmark repository contains 17 migration tasks, including 11 Django REST Framework-to-FastAPI and 6 Django REST Framework-to-Flask tasks.checked 15 Oct 2026
- External praise evidence
- No repeated independent user praise can be established from G2 because its Sanka listing shows zero reviews.checked 15 Oct 2026
- Finance features
- Listed finance functions include invoicing and accounts receivable, accounting, billing, subscriptions, revenue recognition, invoice processing, expenses, and monthly close.checked 29 Sep 2026
- Finance operations
- The product covers billing, invoices, payments, accounts receivable, expenses, purchasing and reporting.checked 15 Oct 2026
- Founder background
- A HubSpot event page identifies Haegwan Kim as Sanka's representative director and describes prior management roles at Coinbase, Square and Revolut.checked 15 Oct 2026
- Funding disclosure
- The company profile shows no disclosed funding, investor or shareholder information.checked 15 Oct 2026
- HubSpot integration
- HubSpot deals can feed documents, signatures, billing, accounting, purchasing, fulfillment and automated workflows without re-entering customer and line-item data.checked 15 Oct 2026
The company
- Company
- The maker identifies itself as Sanka, Inc., gives its address as 1-3-2 Toyosu, Koto, Tokyo, Japan, and says it was founded October 10, 2013.checked 29 Sep 2026
- Company headquarters
- The company profile lists 1-3-2 Toyosu, Koto, Tokyo, Japan as the address.checked 15 Oct 2026
- Company legal name
- Speeda's company profile identifies the legal name as Sanka, Inc. (株式会社サンカ).checked 15 Oct 2026
- Company size
- LinkedIn describes Sanka as privately held and lists a company size of 2–10 employees.checked 15 Oct 2026
- Founded
- The company profile records establishment in October 2013.checked 15 Oct 2026
- Headquarters
- Tokyo, Japanchecked 28 Sep 2026
Money
- Free access
- The Flow page offers a link to start Sanka Flow for free but does not state trial duration or Flow-specific usage limits.checked 29 Sep 2026
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