--help with its full flag list. Four rules apply everywhere:
- Flags are API fields. A
snake_casefield becomes a--kebab-caseflag. Nested fields carry their parent as a prefix:billing_configuration.payment_provideris--billing-configuration-payment-provider. - Objects and arrays take JSON.
--metadata '[{"key":"tier","value":"gold","display_in_invoice":false}]'. --inputtakes the whole body. Inline JSON or@file.json. Use it for deeply nested payloads such as plan charges. The body is wrapped exactly as the API expects.- Identifiers are positional, and their kind depends on the resource. Passing the wrong kind returns a not-found error that names the resource type, exit code 4.
Output on these pages
The right column shows what each command prints. Creates and updates print the identifier block by default. Reads print the full resource, shown here as--output json because that is the form to script against. Response bodies follow the Lago API schema, so the API reference documents every field.
The global flags (--output, --query, --dry-run, --confirm, --profile, --mode), exit codes, pagination, and safety gates are covered in the Lago CLI overview.
Command groups
Setup and diagnostics
init, whoami, doctor, version, upgrade, completion
Helpers
api, docs, alias, seed, fixtures, logs tail
Billable metrics
Define what you meter.
Plans
Plans, charges, fixed charges, filters, metadata.
Features and entitlements
Features, privileges, plan entitlements, subscription overrides.
Customers
Customers, current and past usage, portal and checkout URLs.
Subscriptions
Assign, override, alert, terminate.
Events
Send one, stream NDJSON, batch, estimate.
Invoices
List, preview, finalize, void, download, payment URL.
Credit notes
Estimate, issue, void.
Coupons and add-ons
Discounts and one-off items.
Wallets
Prepaid credits, top-ups, alerts.
Taxes and fees
Tax rates and fee inspection.
Payments
Payments, requests, receipts, payment methods.
Webhooks
Endpoints and signature keys.
Analytics and logs
MRR, revenue, usage, audit and API logs.
Organization
Organization settings and billing entities.
Quotes and orders
Quotes, order forms, orders.