Kobana

Everything you need to automate recurring billing.

Subscriptions, invoices, NFe, dunning, white-label portal, native Brazilian fiscal compliance. Built on 643 REST endpoints and 35 workers running 24/7.

Getting started with Automatic Billing
643
REST endpoints
35
automatic workers
64
specialized services
151
granular permissions

Integrated areas on a single platform

Subscriptions

7 states (draft → confirmed → trialing → active → past_due → canceled / paused). Trial, upgrade/downgrade with proration, pause, scheduled cancellation.

Explore subscriptions

Invoices

Daily generation at 01:00 UTC for all subscriptions in cycle. Professional PDF, email delivery, configurable reminders.

Explore invoices

Payments

Card (Pagar.me), boleto and PIX (Kobana Banking Gateway), bank transfer. Abstract gateway with automatic fallback and 5-attempt dunning.

Explore payments

Customers

Customer → BillingAccount → PortalUser hierarchy. Validated CNPJ/CPF, multi-billing accounts per customer, CSV import.

Explore customers

Plans and Products

Product → Price → Plan → Subscription hierarchy. Flexible catalog, prices by cycle, fixed or metered add-ons, coupons and credits.

Explore plans

Customer Portal

Full white-label with custom domain. Subscription self-service, invoices, payment methods, embedded checkout.

Explore portal

Brazilian Fiscal

NFS-e via NFe.io or own provider. Tax engine covering 4 regimes (Simples Nacional, Lucro Presumido, Lucro Real, MEI). Withholdings (IRRF, CSRF, INSS, ISS) calculated automatically.

Explore fiscal

Automation and Dunning

35 BullMQ workers. Dunning with up to 5 retries, multi-channel communication schedule, automatic suspension, revenue recovery.

Explore automation

Reports and Analytics

MRR, ARR, churn, ARPU, cohorts, collection rate. Export in CSV, Excel, PDF. Customizable period filters.

Explore reports

Integration (API + Webhooks)

643 REST endpoints with versioning. HMAC-SHA256 signed webhooks with backoff retry. Isolated sandbox + staging + production.

Explore integration

Security and Audit

151 granular dashboard permissions. AuditLog with previousValues/newValues. AES-256-GCM encryption for credentials and tokens.

Explore security

System — where everything is configured

Billing companies, A1 certificates, gateways, NFe, white-label portal, API keys, notifications, events, audit, members and general settings.

Companies

Billing companies (parent + subsidiaries). One per NFe.

Configure companies

A1 Certificates

Encrypted PFX/PEM, monitored expiration.

Manage certificates

Gateways

Pagar.me, Kobana Banking Gateway, Mock. Default per method.

Configure gateways

NFe

Provider, issuance policy, retry.

Configure NFe

Portal

White-label, custom domain, Let's Encrypt.

Configure portal

API

API keys with scope, rate limit.

Manage API

Notifications

Email, in-app, webhook. Templates per event.

Configure notifications

Events

40+ types. Manual replay.

View events

Audit

Complete diff. 200+ actions.

View audit

Members

DashboardUsers + Roles + 151 permissions.

Manage members

Settings

Branding, contact, GlobalSettings, backup.

View settings

Customer Portal — what your customer sees

Full white-label self-service with custom domain. Customer manages subscription, invoices, methods, credits, NF-e and settings — without opening a ticket.

Overview

Subscription summary, next charge, pending invoice, payment method.

Explore overview

Subscriptions

Plan, cycle, add-ons. Change, pause, cancel with proration preview.

Explore subscriptions

Invoices

History + PDF + linked NF-e + payment link.

Explore invoices

Payments

Receipts, failures with reason, retries, refunds.

Explore payments

Payment Methods

Cards, boleto, PIX. Default + backup. PCI compliant tokenization.

Explore methods

Credits

Balance + application history per invoice.

Explore credits

Products

Self-service add-on catalog. Purchase in 3 clicks.

Explore products

Usage

Metered product consumption with month projection.

Explore usage

Proposals

Customer views, accepts or rejects. Accept generates subscription.

Explore proposals

Account

Billing account data, CNPJ, tax address.

Explore account

Profile

Personal data, email, password, 2FA TOTP.

Explore profile

Settings

Multi-user with permissions + notification preferences.

Explore settings

See the platform in action

Personalized demo for your operation. We show how NFe, dunning, Brazilian fiscal compliance and portal work for your segment.