A subscription has started
A subscription has started
postWebhooksubscription_started
Headers
X-Lago-Signaturestring required
Example:AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8=
Signature of the webhook payload. The format depends on X-Lago-Signature-Algorithm: hmac is the Base64 encoding of an HMAC-SHA256 digest of the payload, jwt is an RS256 JSON Web Token (a string starting with eyJ).
X-Lago-Signature-Algorithm'jwt' | 'hmac' required
Example:hmac
Algorithm used to generate the signature
X-Lago-Unique-Keystring uuid required
Example:1a901a90-1a90-1a90-1a90-1a901a901a90
Unique id of the webhook. It can be used for idempotency
Payload
Example payload
{
"organization_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"subscription": {
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"external_id": "5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba",
"lago_customer_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"external_customer_id": "5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba",
"billing_entity_code": "default",
"billing_time": "anniversary",
"name": "Repository A",
"plan_code": "premium",
"plan_amount_cents": 10000,
"plan_amount_currency": "USD",
"status": "active",
"created_at": "2022-08-08T00:00:00Z",
"canceled_at": "2022-09-14T16:35:31Z",
"started_at": "2022-08-08T00:00:00Z",
"ending_at": "2022-10-08T00:00:00Z",
"subscription_at": "2022-08-08T00:00:00Z",
"terminated_at": "2022-09-14T16:35:31Z",
"downgrade_plan_date": "2022-04-30",
"trial_ended_at": "2022-08-08T00:00:00Z",
"current_billing_period_started_at": "2022-08-08T00:00:00Z",
"current_billing_period_ending_at": "2022-09-08T00:00:00Z",
"on_termination_credit_note": "credit",
"on_termination_invoice": "generate",
"applied_invoice_custom_sections": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"created_at": "2023-07-06T14:35:58Z",
"invoice_custom_section_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"invoice_custom_section": {
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"name": "EU Bank Details",
"code": "eu_bank_details",
"description": "This section contains the bank details for EU customers.",
"details": "Bank Name: Lago Bank, IBAN: FR7630004000031234567890143",
"display_name": "Bank Details:",
"applied_to_organization": true,
"organization_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"created_at": "2023-07-06T14:35:58Z"
}
}
],
"payment_method": {
"payment_method_type": "provider",
"payment_method_id": "1a901a90-1a90-1a90-1a90-1a901a901a90"
},
"consolidate_invoice": true,
"cancellation_reason": "payment_failed",
"activated_at": "2022-08-08T00:00:00Z",
"activation_rules": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"type": "payment",
"timeout_hours": 48,
"status": "pending",
"expires_at": "2022-08-10T00:00:00Z",
"created_at": "2022-08-08T00:00:00Z",
"updated_at": "2022-08-08T00:00:00Z"
}
],
"purchase_order_number": "PO-123",
"plan": {
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"name": "Startup",
"invoice_display_name": "Startup plan",
"created_at": "2023-06-27T19:43:42Z",
"code": "startup",
"interval": "monthly",
"description": "Plan for early stage startups.",
"amount_cents": 10000,
"amount_currency": "USD",
"trial_period": 5,
"pay_in_advance": true,
"minimum_commitment": {
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"plan_code": "premium",
"amount_cents": 100000,
"invoice_display_name": "Minimum Commitment (C1)",
"interval": "monthly",
"created_at": "2022-04-29T08:59:51Z",
"updated_at": "2022-04-29T08:59:51Z",
"taxes": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"name": "TVA",
"code": "french_standard_vat",
"description": "French standard VAT",
"rate": 20,
"applied_to_organization": true,
"applied_to_billing_entities_codes": [
"acme_corp",
"foo_bar"
],
"created_at": "2023-07-06T14:35:58Z"
}
]
},
"charges": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a91",
"lago_billable_metric_id": "1a901a90-1a90-1a90-1a90-1a901a901a91",
"billable_metric_code": "requests",
"created_at": "2023-06-27T19:43:42Z",
"charge_model": "package",
"invoiceable": true,
"invoice_display_name": "Setup",
"pay_in_advance": false,
"regroup_paid_fees": null,
"prorated": false,
"min_amount_cents": 3000,
"properties": {
"amount": "30",
"free_units": 100,
"package_size": 1000
},
"filters": []
},
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a92",
"lago_billable_metric_id": "1a901a90-1a90-1a90-1a90-1a901a901a92",
"billable_metric_code": "cpu",
"created_at": "2023-06-27T19:43:42Z",
"charge_model": "graduated",
"invoiceable": true,
"invoice_display_name": "Setup",
"pay_in_advance": false,
"regroup_paid_fees": null,
"prorated": false,
"min_amount_cents": 0,
"properties": {
"graduated_ranges": [
{
"from_value": 0,
"to_value": 10,
"flat_amount": "10",
"per_unit_amount": "0.5"
},
{
"from_value": 11,
"to_value": null,
"flat_amount": "0",
"per_unit_amount": "0.4"
}
]
},
"filters": []
},
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a93",
"lago_billable_metric_id": "1a901a90-1a90-1a90-1a90-1a901a901a93",
"billable_metric_code": "seats",
"created_at": "2023-06-27T19:43:42Z",
"charge_model": "standard",
"invoiceable": true,
"invoice_display_name": "Setup",
"pay_in_advance": true,
"regroup_paid_fees": null,
"prorated": false,
"min_amount_cents": 0,
"properties": {},
"filters": [
{
"invoice_display_name": "Europe",
"properties": {
"amount": "10"
},
"values": {
"region": [
"Europe"
]
}
},
{
"invoice_display_name": "USA",
"properties": {
"amount": "5"
},
"values": {
"region": [
"USA"
]
}
},
{
"invoice_display_name": "Africa",
"properties": {
"amount": "8"
},
"values": {
"region": [
"Africa"
]
}
}
]
},
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a94",
"lago_billable_metric_id": "1a901a90-1a90-1a90-1a90-1a901a901a94",
"billable_metric_code": "storage",
"created_at": "2023-06-27T19:43:42Z",
"charge_model": "volume",
"invoiceable": true,
"invoice_display_name": "Setup",
"pay_in_advance": false,
"regroup_paid_fees": null,
"prorated": false,
"min_amount_cents": 0,
"properties": {
"volume_ranges": [
{
"from_value": 0,
"to_value": 100,
"flat_amount": "0",
"per_unit_amount": "0"
},
{
"from_value": 101,
"to_value": null,
"flat_amount": "0",
"per_unit_amount": "0.5"
}
]
},
"filters": []
},
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a95",
"lago_billable_metric_id": "1a901a90-1a90-1a90-1a90-1a901a901a95",
"billable_metric_code": "payments",
"created_at": "2023-06-27T19:43:42Z",
"charge_model": "percentage",
"invoiceable": false,
"invoice_display_name": "Setup",
"pay_in_advance": true,
"regroup_paid_fees": "invoice",
"prorated": false,
"min_amount_cents": 0,
"properties": {
"rate": "1",
"fixed_amount": "0.5",
"free_units_per_events": 5,
"free_units_per_total_aggregation": "500"
},
"filters": []
}
],
"fixed_charges": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"lago_add_on_id": "2b802b80-2b80-2b80-2b80-2b802b802b80",
"code": "setup_fee",
"invoice_display_name": "Setup Fee",
"add_on_code": "setup",
"created_at": "2026-01-15T10:30:00Z",
"charge_model": "standard",
"pay_in_advance": true,
"prorated": false,
"properties": {
"amount": "500"
},
"units": "1.0",
"lago_parent_id": null,
"taxes": [
{
"lago_id": "3c703c70-3c70-3c70-3c70-3c703c703c70",
"name": "VAT",
"code": "vat_20",
"rate": 20,
"description": "Standard VAT rate",
"applied_to_organization": true,
"created_at": "2026-01-01T00:00:00Z"
}
]
},
{
"lago_id": "4d604d60-4d60-4d60-4d60-4d604d604d60",
"lago_add_on_id": "5e505e50-5e50-5e50-5e50-5e505e505e50",
"code": "support_tier",
"invoice_display_name": "Support Tier",
"add_on_code": "premium_support",
"created_at": "2026-01-15T10:30:00Z",
"charge_model": "graduated",
"pay_in_advance": false,
"prorated": true,
"properties": {
"graduated_ranges": [
{
"from_value": 0,
"to_value": 10,
"per_unit_amount": "5",
"flat_amount": "200"
},
{
"from_value": 11,
"to_value": null,
"per_unit_amount": "1",
"flat_amount": "300"
}
]
},
"units": "1.0",
"lago_parent_id": null,
"taxes": []
},
{
"lago_id": "6f406f40-6f40-6f40-6f40-6f406f406f40",
"lago_add_on_id": "7a307a30-7a30-7a30-7a30-7a307a307a30",
"code": "storage",
"invoice_display_name": "Storage Allocation",
"add_on_code": "cloud_storage",
"created_at": "2026-01-15T10:30:00Z",
"charge_model": "volume",
"pay_in_advance": false,
"prorated": false,
"properties": {
"volume_ranges": [
{
"from_value": 0,
"to_value": 100,
"per_unit_amount": "2",
"flat_amount": "1"
},
{
"from_value": 101,
"to_value": null,
"per_unit_amount": "1",
"flat_amount": "0"
}
]
},
"units": "50.0",
"lago_parent_id": null,
"taxes": []
}
],
"taxes": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"name": "TVA",
"code": "french_standard_vat",
"description": "French standard VAT",
"rate": 20,
"applied_to_organization": true,
"applied_to_billing_entities_codes": [
"acme_corp",
"foo_bar"
],
"created_at": "2023-07-06T14:35:58Z"
}
],
"usage_thresholds": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"threshold_display_name": "Threshold 1",
"amount_cents": 10000,
"recurring": true,
"created_at": "2023-06-27T19:43:42Z",
"updated_at": "2023-06-27T19:43:42Z"
}
],
"applicable_usage_thresholds": [
{
"threshold_display_name": "Threshold 1",
"amount_cents": 10000,
"recurring": true
}
],
"entitlements": [
{
"entitlement": {
"code": "seats",
"name": "Number of seats",
"description": "Number of users of the account",
"privileges": [
{
"code": "max",
"name": "Maximum",
"value_type": "integer",
"config": {},
"value": 10
},
{
"code": "max_admins",
"name": "Max Admins",
"value_type": "integer",
"config": {},
"value": 5
},
{
"code": "root",
"name": "Allow root user",
"value_type": "boolean",
"config": {},
"value": true
},
{
"code": "provider",
"name": "SSO Provider",
"value_type": "select",
"value": "google",
"config": {
"select_options": [
"google",
"okta"
]
}
}
]
}
}
],
"metadata": {
"external_id": "ext-123",
"synced_at": "2024-01-15",
"source": null
}
},
"customer": {
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"sequential_id": 1,
"slug": "LAG-1234-001",
"external_id": "5eb02857-a71e-4ea2-bcf9-57d3a41bc6ba",
"billing_entity_code": "acme_corp",
"address_line1": "5230 Penfield Ave",
"applicable_timezone": "America/Los_Angeles",
"city": "Woodland Hills",
"country": "US",
"currency": "USD",
"email": "dinesh@piedpiper.example",
"legal_name": "Coleman-Blair",
"legal_number": "49-008-2965",
"logo_url": "http://hooli.com/logo.png",
"name": "Gavin Belson",
"firstname": "Gavin",
"lastname": "Belson",
"account_type": "customer",
"customer_type": "company",
"phone": "1-171-883-3711 x245",
"state": "CA",
"tax_identification_number": "EU123456789",
"timezone": "America/Los_Angeles",
"url": "http://hooli.com",
"zipcode": "91364",
"net_payment_term": 30,
"external_salesforce_id": "0015p00001JQx1QAAT",
"created_at": "2022-04-29T08:59:51Z",
"updated_at": "2022-04-29T08:59:51Z",
"finalize_zero_amount_invoice": "inherit",
"billing_configuration": {
"invoice_grace_period": 3,
"subscription_invoice_issuing_date_anchor": "next_period_start",
"subscription_invoice_issuing_date_adjustment": "keep_anchor",
"payment_provider": "stripe",
"payment_provider_code": "stripe-eu-1",
"provider_customer_id": "cus_12345",
"sync": true,
"sync_with_provider": true,
"document_locale": "fr",
"provider_payment_methods": [
"card",
"sepa_debit",
"us_bank_account",
"bacs_debit",
"link",
"boleto",
"crypto",
"customer_balance"
]
},
"shipping_address": {
"address_line1": "5230 Penfield Ave",
"city": "Woodland Hills",
"country": "US",
"state": "CA",
"zipcode": "91364"
},
"metadata": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"key": "Purchase Order",
"value": "123456789",
"display_in_invoice": true,
"created_at": "2022-04-29T08:59:51Z"
}
],
"integration_customers": [
{
"lago_id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
"type": "netsuite",
"integration_code": "netsuite-eu-1",
"code": "netsuite-eu-1",
"is_default": true,
"category": "accounting",
"external_customer_id": "cus_12345",
"sync_with_provider": true,
"subsidiary_id": "2",
"targeted_object": "contacts",
"email": "dinesh@piedpiper.example"
}
]
},
"entitlements": [
{
"code": "seats",
"name": "Number of seats",
"description": "Number of users of the account",
"privileges": [
{
"code": "max",
"name": "Maximum",
"value_type": "integer",
"config": {},
"value": 15,
"plan_value": 10,
"override_value": 15
},
{
"code": "max_admins",
"name": "Max Admins",
"value_type": "integer",
"config": {},
"value": 5,
"plan_value": 5,
"override_value": null
},
{
"code": "root",
"name": "Allow root user",
"value_type": "boolean",
"config": {},
"value": true,
"plan_value": true,
"override_value": null
},
{
"code": "provider",
"name": "SSO Provider",
"value_type": "select",
"value": "okta",
"plan_value": "google",
"override_value": "okta",
"config": {
"select_options": [
"google",
"okta"
]
}
}
],
"overrides": {
"max": 15,
"provider": "okta"
}
}
]
}
}Response
Return a 200 status to indicate that the data was received successfully
Changes
Webhooks have no change history: a webhook is keyed by its event name rather than a path and method, so no recorded change can name it.