Subscription infrastructure for humans and agents
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Start your subscription business in seconds.
Your service. Ready to sell.
Describe what you offer. Komashi AI prepares your packages, pricing and storefront.
Create
Describe the service and Komashi AI proposes packages and starting prices. You review everything before it is saved.
Sell
Customers pick a package on your storefront and check out. The order becomes a subscription request, then a subscription.
Manage
Follow customers, subscriptions and their status, and let customers handle their own changes in the portal.
Start with your service. Komashi handles the subscription workflow.
Create packages, publish a storefront and keep customers, payments and invoices connected — without building everything from scratch.
Care Plus
Monthly website care · Extra pages add-on
$190 / month
Recurring plans
Turn one-off offers into recurring plans that customers can choose and renew.
Recurring revenue
Oct 27 · vs Sep 22
Launch faster
Skip building subscription, tax and invoicing workflows from scratch.
Harbor Care
Hosting, updates and monthly reports for small businesses.
- Starter $49 / month
- Care Plus $190 / month
- Premium $390 / month
Creating your storefront
60%Adding service details
Start with Komashi AI
Describe your service. Get suggested packages and pricing ready to review.
Tax rules, built into every checkout. From country settings to invoicing.
Choose how tax is handled in each billing country. Komashi applies your settings at checkout and sends the tax details to your invoicing provider.
Review the rules configured for your billing countries.
Create tax profiles once and apply them to your services and packages.
Configure business and personal tax treatment for every country you sell to.
Adjust a country's rate when your business requires it.
One platform. However you work.
Use Komashi on the web, in ChatGPT, or through API and MCP.
Web app
Set up services and packages, then manage every subscription and customer in one place.
See the product
ChatGPT
Look up and update existing subscriptions and customers in a chat. Creating subscriptions and changing plans stay in the Control Center.
Use Komashi in ChatGPTShow the active subscriptions for Anna Kiss.
Anna has two active subscriptions: Monthly care plan and Retainer basic.
Cancel the Retainer basic.
Done. The Retainer basic is cancelled for Anna Kiss.
API & MCP
Connect your own tools and agents with the REST API or MCP, under your provider account.
Developer overview# REST
GET /api/v1/services/{service}/subscriptions?status=ACTIVE
Authorization: Bearer <token>
X-Komashi-Provider: your-space
# MCP tool call
list-subscriptions-tool {"service_id": "…", "status": "ACTIVE"}Works with your tools. Payments and invoicing, connected.
Explore all integrations
Describe your service. Let Komashi AI do the setup work.
Get suggested packages, billing periods, starting prices and a storefront to review and customize.
Create with Komashi AI