# Welcome to Measure

## Docs

- [Create Checkout Session](https://docs.getmeasure.com/api-references/checkout/create-checkout-session.md): Create a customer-specific checkout session link to purchase a set of plans
- [Get Checkout Session](https://docs.getmeasure.com/api-references/checkout/get-checkout-session.md): Retrieve a checkout session by ID
- [Create Contract](https://docs.getmeasure.com/api-references/contracts/create-contract.md): Create a signature-enabled contract link to purchase a set of plans
- [Find Contracts](https://docs.getmeasure.com/api-references/contracts/find-contracts.md): Search contracts with given parameters
- [Get Contract](https://docs.getmeasure.com/api-references/contracts/get-contract.md): Retrieve a contract by ID
- [Update Contract](https://docs.getmeasure.com/api-references/contracts/update-contract.md): Update a specific contract
- [Check Balance](https://docs.getmeasure.com/api-references/credits/check-balance.md): Check credits balance for customer
- [Consume Credits](https://docs.getmeasure.com/api-references/credits/consume-credits.md): Consume credits with given parameters
- [Create Credit](https://docs.getmeasure.com/api-references/credits/create-credit.md): Create a credit with given parameters
- [Find Credit Logs](https://docs.getmeasure.com/api-references/credits/find-credit-logs.md): Search credit logs with given parameters
- [Find Credits](https://docs.getmeasure.com/api-references/credits/find-credits.md): Search credits with given parameters
- [Get Credit](https://docs.getmeasure.com/api-references/credits/get-credit.md): Retrieve a credit by ID
- [Revoke Credit](https://docs.getmeasure.com/api-references/credits/revoke-credit.md): Revoke a credit by ID
- [Get Customer Portal Link](https://docs.getmeasure.com/api-references/customer-dashboards/get-customer-portal-link.md): Retrieve a customer portal link for a specific customer
- [Add Payment Method Link](https://docs.getmeasure.com/api-references/customers/add-payment-method-link.md): Get a link to a hosted page which allows a customer to add a payment method.
- [Create Customer](https://docs.getmeasure.com/api-references/customers/create-customer.md): Create a customer with given parameters
- [Delete Payment Method](https://docs.getmeasure.com/api-references/customers/delete-payment-method.md): Deletes a customer payment method if it is not being used. If the payment method is still being used, an error will be returned
- [Find Customers](https://docs.getmeasure.com/api-references/customers/find-customers.md): Search customers with given parameters
- [Get Customer](https://docs.getmeasure.com/api-references/customers/get-customer.md): Retrieve a customer by ID or external identifier
- [Get Payment Methods](https://docs.getmeasure.com/api-references/customers/get-payment-methods.md): Get all payment methods for this customer from your payment provider (such as Stripe)
- [Get Payment Provider Intent](https://docs.getmeasure.com/api-references/customers/get-payment-provider-intent.md): Get an intent for a customer to add a payment method for a payment provider (such as Stripe).
- [Start Managing Customer](https://docs.getmeasure.com/api-references/customers/start-managing-customer.md): Start managing a customer in Measure that was previous managed externally.
- [Update Customer](https://docs.getmeasure.com/api-references/customers/update-customer.md): Update a customer by ID or external identifier
- [Update Payment Method](https://docs.getmeasure.com/api-references/customers/update-payment-method.md): Update payment methods for this customer from your payment provider (such as Stripe). This endpoint also gives you the option to change all the subscriptions to use this endpoint
- [Create Entitlement](https://docs.getmeasure.com/api-references/entitlements/create-entitlement.md): Create an entitlement with given parameters
- [Delete Entitlement](https://docs.getmeasure.com/api-references/entitlements/delete-entitlement.md): Delete an entitlement by ID
- [Find Entitlements](https://docs.getmeasure.com/api-references/entitlements/find-entitlements.md): Search entitlements with given parameters
- [Get Entitlement](https://docs.getmeasure.com/api-references/entitlements/get-entitlement.md): Retrieve an entitlement by ID
- [Update Entitlement](https://docs.getmeasure.com/api-references/entitlements/update-entitlement.md): Update an entitlement by ID
- [Ingest Usage Events](https://docs.getmeasure.com/api-references/events/ingest-usage-events.md): Send bulk billable usage events for metrics calculation
- [Finalize Draft Invoice](https://docs.getmeasure.com/api-references/invoices/finalize-draft-invoice.md): Finalize a draft invoice by UUID
- [Find Invoices](https://docs.getmeasure.com/api-references/invoices/find-invoices.md): Search invoices with given parameters
- [Generate Invoice PDF](https://docs.getmeasure.com/api-references/invoices/generate-invoice-pdf.md): Returns the invoice as a PDF file
- [Get Invoice](https://docs.getmeasure.com/api-references/invoices/get-invoice.md): Retrieve an invoice by UUID
- [Get Invoice Link](https://docs.getmeasure.com/api-references/invoices/get-invoice-link.md): Generates a link to the invoice with an embedded authentication token
- [Mark Invoice As Paid](https://docs.getmeasure.com/api-references/invoices/mark-invoice-as-paid.md): Mark an invoice as paid by UUID
- [Next Invoice](https://docs.getmeasure.com/api-references/invoices/next-invoice.md): Retrieve the upcoming invoice for the given subscription including any upcoming one time charges.
- [Update Invoice](https://docs.getmeasure.com/api-references/invoices/update-invoice.md): Update invoice properties by UUID. To update status, refer to specific status update endpoints
- [Void Invoice](https://docs.getmeasure.com/api-references/invoices/void-invoice.md): Void an invoice by UUID
- [Get Metrics Data](https://docs.getmeasure.com/api-references/metrics/get-metrics-data.md): Retrieve a specific metrics data
- [Create Object](https://docs.getmeasure.com/api-references/objects/create-object.md): Create an object for metrics calculation
- [Delete Object](https://docs.getmeasure.com/api-references/objects/delete-object.md): Delete an object by ID
- [Find Objects](https://docs.getmeasure.com/api-references/objects/find-objects.md): Search for objects with matching parameters
- [Get Object](https://docs.getmeasure.com/api-references/objects/get-object.md): Retrieve an existing object by ID
- [Ingest Objects](https://docs.getmeasure.com/api-references/objects/ingest-objects.md): Send bulk billable objects for metrics calculation
- [Update Object](https://docs.getmeasure.com/api-references/objects/update-object.md): Update the properties of an existing object
- [Create One-Time Charges](https://docs.getmeasure.com/api-references/one-time/create-one-time-charges.md): Create a one-time charges with given parameters
- [Find One-Time Charges](https://docs.getmeasure.com/api-references/one-time/find-one-time-charges.md): Search one-time charges with given parameters
- [Find Payment Transactions](https://docs.getmeasure.com/api-references/payments/find-payment-transactions.md): Search payment transactions with given parameters.
- [Refund a Payment Transaction](https://docs.getmeasure.com/api-references/payments/refund-a-payment-transaction.md): Refund a specific payment transaction.
- [Create Billable Item](https://docs.getmeasure.com/api-references/pricing/create-billable-item.md): Create a billable item
- [Create Billable Metric](https://docs.getmeasure.com/api-references/pricing/create-billable-metric.md): Create a billable metric
- [Create Product](https://docs.getmeasure.com/api-references/pricing/create-product.md): Create a new product
- [Create Product Pricing](https://docs.getmeasure.com/api-references/pricing/create-product-pricing.md): Create a new product pricing
- [Find Billable Items](https://docs.getmeasure.com/api-references/pricing/find-billable-items.md): Find billable items
- [Find Billable Metrics](https://docs.getmeasure.com/api-references/pricing/find-billable-metrics.md): Find billable metrics
- [Find Bundles](https://docs.getmeasure.com/api-references/pricing/find-bundles.md): Search for bundles with given parameters
- [Find Product Pricing](https://docs.getmeasure.com/api-references/pricing/find-product-pricing.md): Search for product pricing with given parameters
- [Find Products](https://docs.getmeasure.com/api-references/pricing/find-products.md): Search for products with given parameters
- [Get Bundle](https://docs.getmeasure.com/api-references/pricing/get-bundle.md): Retrieve a bundle by ID
- [Get Product](https://docs.getmeasure.com/api-references/pricing/get-product.md): Retrieve a product by ID or external identifier
- [Get Product Pricing](https://docs.getmeasure.com/api-references/pricing/get-product-pricing.md): Retrieve a product pricing by ID or external identifier
- [Update Billable Item](https://docs.getmeasure.com/api-references/pricing/update-billable-item.md): Update a billable item
- [Update Billable Metric](https://docs.getmeasure.com/api-references/pricing/update-billable-metric.md): Update a billable metric
- [Update Product](https://docs.getmeasure.com/api-references/pricing/update-product.md): Update by product by ID or external identifier
- [Update Product Pricing](https://docs.getmeasure.com/api-references/pricing/update-product-pricing.md): Update a product pricing by ID or external identifier
- [Cancel Subscription](https://docs.getmeasure.com/api-references/subscriptions/cancel-subscription.md): Cancel a subscription by ID with the provided cancellation options
- [Change Subscription](https://docs.getmeasure.com/api-references/subscriptions/change-subscription.md): Change a subscription by ID with the provided plan details
- [Create Subscription](https://docs.getmeasure.com/api-references/subscriptions/create-subscription.md): Create a subscription with the provided plan details
- [Extend Trial End Date](https://docs.getmeasure.com/api-references/subscriptions/extend-trial-end-date.md): Update the end of the trial for the subscription. This can only be performed on an active trial subscription.
- [Find Subscriptions](https://docs.getmeasure.com/api-references/subscriptions/find-subscriptions.md): Search subscriptions with given parameters
- [Generate Next Invoice](https://docs.getmeasure.com/api-references/subscriptions/generate-next-invoice.md): Generate the next invoice for the subscription right away. This is an asynchronous process so changes won't be reflected immediately.
- [Get Subscription](https://docs.getmeasure.com/api-references/subscriptions/get-subscription.md): Retrieve a subscription by ID or external identifier
- [Get Subscription Usage](https://docs.getmeasure.com/api-references/subscriptions/get-subscription-usage.md): Retrieve the subscription usage by ID for a specific metric
- [Get Subscription Usage for Current Period](https://docs.getmeasure.com/api-references/subscriptions/get-subscription-usage-for-current-period.md): Retrieve the usage for the current period of the subscription for a specific billable item
- [Get Subscription Usage For Current Period](https://docs.getmeasure.com/api-references/subscriptions/get-subscription-usage-for-the-current-period.md): Retrieve the usage for the current period of the subscription for a specific billable item
- [Undo Cancel Subscription](https://docs.getmeasure.com/api-references/subscriptions/undo-cancel-subscription.md): Undo an upcoming cancellation on a subscription by ID. This does not revive an already cancelled subscription.
- [Update Subscription](https://docs.getmeasure.com/api-references/subscriptions/update-subscription.md): Update the properties of the subscription by ID with the provided details. Note: The subscription product pricing can not be changed with this endpoint. Please refer to /change to make plan changes.
- [Access Control Features](https://docs.getmeasure.com/pages/guides/access-controls.md)
- [Overview](https://docs.getmeasure.com/pages/guides/accounting-integrations.md)
- [Add Payment Method](https://docs.getmeasure.com/pages/guides/add-payment-method.md)
- [AI Context](https://docs.getmeasure.com/pages/guides/ai-context.md)
- [Anrok](https://docs.getmeasure.com/pages/guides/anrok.md)
- [Approval Workflows](https://docs.getmeasure.com/pages/guides/approval-workflows.md)
- [Attio](https://docs.getmeasure.com/pages/guides/attio.md)
- [Authentication](https://docs.getmeasure.com/pages/guides/authentication.md)
- [Authorize.net](https://docs.getmeasure.com/pages/guides/authorize.md)
- [Avalara](https://docs.getmeasure.com/pages/guides/avalara.md)
- [Bank Reconciliation](https://docs.getmeasure.com/pages/guides/bank-reconciliation.md)
- [Google BigQuery](https://docs.getmeasure.com/pages/guides/bigquery.md)
- [Billable Events](https://docs.getmeasure.com/pages/guides/billable-events.md)
- [Custom Schedules](https://docs.getmeasure.com/pages/guides/billing-schedules.md)
- [Contract Reminders](https://docs.getmeasure.com/pages/guides/contract-reminders.md)
- [Contract Renewals and Plan Changes](https://docs.getmeasure.com/pages/guides/contract-renewals-and-plan-changes.md)
- [Contract Templates](https://docs.getmeasure.com/pages/guides/contract-templates.md)
- [Sales Contracts](https://docs.getmeasure.com/pages/guides/contracts.md)
- [Offline Contract Signing](https://docs.getmeasure.com/pages/guides/contracts-signed-offline.md)
- [Core Concepts](https://docs.getmeasure.com/pages/guides/core-concepts.md)
- [Create checkout session](https://docs.getmeasure.com/pages/guides/create_checkout_session.md)
- [Create contract](https://docs.getmeasure.com/pages/guides/create_contract.md)
- [Create credit](https://docs.getmeasure.com/pages/guides/create_credit.md)
- [Create customer](https://docs.getmeasure.com/pages/guides/create_customer.md)
- [Create entitlement](https://docs.getmeasure.com/pages/guides/create_entitlement.md)
- [Create object](https://docs.getmeasure.com/pages/guides/create_object.md)
- [Create one time charges](https://docs.getmeasure.com/pages/guides/create_one-time_charges.md)
- [Create subscription](https://docs.getmeasure.com/pages/guides/create_subscription.md)
- [Credit Notes](https://docs.getmeasure.com/pages/guides/credit-notes.md)
- [Credits-Based Billing](https://docs.getmeasure.com/pages/guides/credits-based-billing.md)
- [Custom Email Domains](https://docs.getmeasure.com/pages/guides/custom-email-domains.md)
- [Customer Portal](https://docs.getmeasure.com/pages/guides/customer-portal.md)
- [Customers](https://docs.getmeasure.com/pages/guides/customers.md)
- [Data Import and Migration](https://docs.getmeasure.com/pages/guides/data-import-and-migration.md)
- [Data Processing Agreement](https://docs.getmeasure.com/pages/guides/dpa.md)
- [Dropbox Sign](https://docs.getmeasure.com/pages/guides/dropbox-sign.md)
- [Embeddable Dashboards](https://docs.getmeasure.com/pages/guides/embeddable-dashboards.md)
- [Error Responses](https://docs.getmeasure.com/pages/guides/error-responses.md)
- [Feature Entitlements](https://docs.getmeasure.com/pages/guides/feature-entitlements.md)
- [Financial Reporting](https://docs.getmeasure.com/pages/guides/financial-reporting.md)
- [Agreements](https://docs.getmeasure.com/pages/guides/general-agreements.md)
- [Helcim](https://docs.getmeasure.com/pages/guides/helcim.md)
- [Overview](https://docs.getmeasure.com/pages/guides/hosted-components.md)
- [HubSpot](https://docs.getmeasure.com/pages/guides/hubspot.md)
- [Ingest usage events](https://docs.getmeasure.com/pages/guides/ingest_usage_events.md)
- [Overview](https://docs.getmeasure.com/pages/guides/introduction.md)
- [Invoicing](https://docs.getmeasure.com/pages/guides/invoicing.md)
- [Usage-Based Billing](https://docs.getmeasure.com/pages/guides/kickstart-usage-based-billing.md)
- [Credits, Discounts and Promotions](https://docs.getmeasure.com/pages/guides/managing-credits-discounts-and-promotions.md)
- [Products and Pricing](https://docs.getmeasure.com/pages/guides/managing-products-pricing-and-packaging.md)
- [MCP Server](https://docs.getmeasure.com/pages/guides/mcp.md)
- [Minimizing payment failures](https://docs.getmeasure.com/pages/guides/minimizing-payment-failures.md)
- [Multiple Signatories and Counter Signatories](https://docs.getmeasure.com/pages/guides/multiple-and-counter-signatures.md)
- [Payment, Checkout and Contract Links](https://docs.getmeasure.com/pages/guides/optimizing-checkout-with-payment-links.md)
- [Pagination](https://docs.getmeasure.com/pages/guides/pagination.md)
- [Parent-Child Billing](https://docs.getmeasure.com/pages/guides/parent-billing.md)
- [Payment Recovery](https://docs.getmeasure.com/pages/guides/payment-recovery.md)
- [Payment Security](https://docs.getmeasure.com/pages/guides/payment-security-for-customers.md)
- [Payments and Refunds](https://docs.getmeasure.com/pages/guides/payments-and-refunds.md)
- [Pipedrive](https://docs.getmeasure.com/pages/guides/pipedrive.md)
- [Plaid](https://docs.getmeasure.com/pages/guides/plaid.md)
- [Postmark](https://docs.getmeasure.com/pages/guides/postmark.md)
- [Phased Billing](https://docs.getmeasure.com/pages/guides/pricing-phases.md)
- [Privacy Policy](https://docs.getmeasure.com/pages/guides/privacy-policy.md)
- [QuickBooks](https://docs.getmeasure.com/pages/guides/quickbooks.md)
- [No-Code Quickstart](https://docs.getmeasure.com/pages/guides/quickstart.md): Get to your first subscription or one-time invoice in minutes using the Measure dashboard, with no code required.
- [API Quickstart](https://docs.getmeasure.com/pages/guides/quickstart-with-api.md)
- [Rate Limits](https://docs.getmeasure.com/pages/guides/rate-limits.md)
- [Razorpay](https://docs.getmeasure.com/pages/guides/razorpay.md)
- [Idempotency](https://docs.getmeasure.com/pages/guides/request-idempotency.md)
- [Resend](https://docs.getmeasure.com/pages/guides/resend.md)
- [Revenue Recognition](https://docs.getmeasure.com/pages/guides/revenue-recognition.md)
- [Sales Commissions](https://docs.getmeasure.com/pages/guides/sales-commissions.md)
- [Salesforce](https://docs.getmeasure.com/pages/guides/salesforce.md)
- [SDKs](https://docs.getmeasure.com/pages/guides/sdks.md)
- [Overview](https://docs.getmeasure.com/pages/guides/security.md)
- [SendGrid](https://docs.getmeasure.com/pages/guides/sendgrid.md)
- [Billable Items and Metrics](https://docs.getmeasure.com/pages/guides/setting-up-billable-metrics.md)
- [Overview](https://docs.getmeasure.com/pages/guides/setting-up-integrations.md)
- [Slack](https://docs.getmeasure.com/pages/guides/slack-notifications.md)
- [Snowflake](https://docs.getmeasure.com/pages/guides/snowflake.md)
- [SOC 2 Compliance](https://docs.getmeasure.com/pages/guides/soc-2-compliance.md)
- [Sphere](https://docs.getmeasure.com/pages/guides/sphere.md)
- [Square](https://docs.getmeasure.com/pages/guides/square.md)
- [Stripe](https://docs.getmeasure.com/pages/guides/stripe.md)
- [Stripe Tax](https://docs.getmeasure.com/pages/guides/stripe-tax.md)
- [Subprocessors](https://docs.getmeasure.com/pages/guides/subprocessors.md)
- [Subscriptions](https://docs.getmeasure.com/pages/guides/subscriptions.md)
- [Seat or Object-Based Billing](https://docs.getmeasure.com/pages/guides/syncing-objects.md)
- [Taxes](https://docs.getmeasure.com/pages/guides/taxes.md)
- [TaxJar](https://docs.getmeasure.com/pages/guides/taxjar.md)
- [Terms of Service](https://docs.getmeasure.com/pages/guides/terms-of-service.md)
- [SaaS Metrics](https://docs.getmeasure.com/pages/guides/tracking-key-business-metrics.md)
- [Trust Page](https://docs.getmeasure.com/pages/guides/trust-page.md)
- [Webhooks](https://docs.getmeasure.com/pages/guides/webhooks.md)
- [Xero](https://docs.getmeasure.com/pages/guides/xero.md)
- [Overview](https://docs.getmeasure.com/pages/introduction/introduction.md)
- [Who is Measure for?](https://docs.getmeasure.com/pages/introduction/who.md)
- [Why Measure?](https://docs.getmeasure.com/pages/introduction/why.md)
- [contract.created](https://docs.getmeasure.com/webhook-references/contracts/contractcreated.md): Triggered when a contract is created through the dashboard or through the API
- [contract.executed](https://docs.getmeasure.com/webhook-references/contracts/contractexecuted.md): Triggered when a contract completes execution from signature to a subscription or one-time invoice
- [contract.signed](https://docs.getmeasure.com/webhook-references/contracts/contractsigned.md): Triggered whenever a signatory signs the contract
- [contract.updated](https://docs.getmeasure.com/webhook-references/contracts/contractupdated.md): Triggered when the properties of a contract are updated through dashboard or through the API
- [credit.created](https://docs.getmeasure.com/webhook-references/credits/creditcreated.md): Triggered when a credit is created through the dashboard or through the API
- [credit.expired](https://docs.getmeasure.com/webhook-references/credits/creditexpired.md): Triggered when a credit expires
- [credit.revoked](https://docs.getmeasure.com/webhook-references/credits/creditrevoked.md): Triggered when a credit is deleted through the dashboard or through the API
- [credit.updated](https://docs.getmeasure.com/webhook-references/credits/creditupdated.md): Triggered when properties of a credit are updated such as the name through the dashboard or through the API
- [customer.created](https://docs.getmeasure.com/webhook-references/customer/customercreated.md): Triggered when a customer is created through the dashboard or the API
- [customer.mrr.changed](https://docs.getmeasure.com/webhook-references/customer/customermrrchanged.md): Triggered when the mrr value for the customer is updated
- [customer.payment_method.attached](https://docs.getmeasure.com/webhook-references/customer/customerpayment_methodattached.md): Triggered when a payment method is added to the customer
- [customer.payment_method.detached](https://docs.getmeasure.com/webhook-references/customer/customerpayment_methoddetached.md): Triggered when a payment method is removed from a customer
- [customer.updated](https://docs.getmeasure.com/webhook-references/customer/customerupdated.md): Triggered when any property on the customer is updated
- [ingest.events.failed](https://docs.getmeasure.com/webhook-references/events-ingest/ingesteventsfailed.md): Triggered when billable events fail upon asynchronous ingestion
- [invoice_payment_retry_schedule.completed](https://docs.getmeasure.com/webhook-references/invoice/invoice_payment_retry_schedulecompleted.md): Triggered when all automated retries for payment have been completed
- [invoice_reminder_schedule.completed](https://docs.getmeasure.com/webhook-references/invoice/invoice_reminder_schedulecompleted.md): Triggered when all reminders for payment on an invoice have been completed
- [invoice.created](https://docs.getmeasure.com/webhook-references/invoice/invoicecreated.md): Triggered when an invoice is generated from the dashboard, automatic recurring subscriptions or from the API
- [invoice.paid](https://docs.getmeasure.com/webhook-references/invoice/invoicepaid.md): Triggered when an invoice is fully paid
- [invoice.voided](https://docs.getmeasure.com/webhook-references/invoice/invoicevoided.md): Triggered when an invoice is voided from the dashboard
- [item.created](https://docs.getmeasure.com/webhook-references/item/itemcreated.md): Triggered when a billable item is created through the dashboard or the API
- [item.updated](https://docs.getmeasure.com/webhook-references/item/itemupdated.md): Triggered when a billable item is updated through the dashboard or the API
- [metric.created](https://docs.getmeasure.com/webhook-references/metric/metriccreated.md): Triggered when a billable metric is created through the dashboard or the API
- [metric.updated](https://docs.getmeasure.com/webhook-references/metric/metricupdated.md): Triggered when a billable metric is updated through the dashboard or the API
- [payment.failed](https://docs.getmeasure.com/webhook-references/payments/paymentfailed.md): Triggered when an invoice has a failed payment through the payment provider
- [payment.success](https://docs.getmeasure.com/webhook-references/payments/paymentsuccess.md): Triggered when an invoice is successfully paid either through the payment provider or a payment logged through the dashboard
- [subscription.cancelled](https://docs.getmeasure.com/webhook-references/subscription/subscriptioncancelled.md): Triggered when the subscription is cancelled from the dashboard or through the API
- [subscription.changed](https://docs.getmeasure.com/webhook-references/subscription/subscriptionchanged.md): Triggered when the pricing plan on a subscription is changed
- [subscription.created](https://docs.getmeasure.com/webhook-references/subscription/subscriptioncreated.md): Triggered when a subscription is created for a customer through the dashboard or the API
- [subscription.default_usage_threshold_exceeded](https://docs.getmeasure.com/webhook-references/subscription/subscriptiondefault_usage_threshold_exceeded.md): Triggered when usage thresholds set on the subscription are exceeded
- [subscription.mrr.changed](https://docs.getmeasure.com/webhook-references/subscription/subscriptionmrrchanged.md): Triggered when the mrr value for the subscription is updated
- [subscription.renewed](https://docs.getmeasure.com/webhook-references/subscription/subscriptionrenewed.md): Triggered when the subscription renews at the term end
- [subscription.unpaid](https://docs.getmeasure.com/webhook-references/subscription/subscriptionunpaid.md): Triggered when a subscription status becomes unpaid typically through a payment retry or invoice reminder campaign or through the API
- [subscription.updated](https://docs.getmeasure.com/webhook-references/subscription/subscriptionupdated.md): Triggered when properties the subscription such as the metadata, net terms, auto-charge status are updated. Please note that a different webhook is triggered when the pricing plan is changed on the subscription.

## OpenAPI Specs

- [api_spec](https://docs.getmeasure.com/api_spec.json)
- [webhooks_spec](https://docs.getmeasure.com/webhooks_spec.json)
- [openapi](https://docs.getmeasure.com/api-reference/openapi.json)