How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Lago

Lago Invoices API

Everything about Invoice collection

Documentation Provider Profile APIs.io OpenAPI GitHub

Lago Invoices API is one of 17 APIs that Lago publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Invoices. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and a getting-started guide.

This API exposes 12 operations across 10 paths, and defines 29 schemas. It is described by OpenAPI 3.1.0, at version 1.15.0.

Requests are made against 2 base URLs: https://api.getlago.com/api/v1, https://api.eu.getlago.com/api/v1.

12 operations 10 paths 29 schemas 2 GET7 POST3 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.15.0
Servers
https://api.getlago.com/api/v1
https://api.eu.getlago.com/api/v1
Authentication
HTTP Bearer
Contact
tech@getlago.com
License
AGPLv3
Resource Areas
1

Authentication & Security 1

Lago Invoices API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). By default, every request must be authenticated.

Paths & Operations 12

Across 10 paths, the API surfaces 12 operations — 2 GET, 7 POST, 3 PUT. Each is listed below with its method, path, parameters, and response codes.

Invoices 12

Everything about Invoice collection

POST
/invoices
Lago Create a one-off invoice
createInvoice body → 200400401422
GET
/invoices
Lago List all invoices
findAllInvoices 12 params → 200401
PUT
/invoices/{lago_id}
Lago Update an invoice
updateInvoice 1 param body → 200400401404422
GET
/invoices/{lago_id}
Lago Retrieve an invoice
findInvoice 1 param → 200401404
POST
/invoices/{lago_id}/download
Lago Download an invoice PDF
downloadInvoice 1 param → 200401404
PUT
/invoices/{lago_id}/finalize
Lago Finalize a draft invoice
finalizeInvoice 1 param → 200401404
POST
/invoices/{lago_id}/lose_dispute
Lago Mark an invoice payment dispute as lost
loseDisputeInvoice 1 param → 200401404405
PUT
/invoices/{lago_id}/refresh
Lago Refresh a draft invoice
refreshInvoice 1 param → 200401404
POST
/invoices/{lago_id}/retry
Lago Retry generation of a failed invoice
retryInvoice 1 param → 200401404
POST
/invoices/{lago_id}/payment_url
Lago Generate a payment URL
invoicePaymentUrl 1 param → 200401404422
POST
/invoices/{lago_id}/retry_payment
Lago Retry an invoice payment
retryPayment 1 param → 200401404405
POST
/invoices/{lago_id}/void
Lago Void an invoice
voidInvoice 1 param → 200401404

Schemas 29

The contract defines 29 schemas that model the data the API accepts and returns. The most detailed are FeeObject (36 properties), SubscriptionObject (20 properties), BaseAppliedTax (9 properties), CustomerBillingConfiguration (8 properties). Each schema is shown below with its type and property counts.

PaginationMeta
object
5 properties 3 required
CreditObject
object
6 properties 6 required
UsageThresholdObject
object
6 properties 5 required
InvoiceUpdateInput
object
1 property 1 required
Address
object
Configuration specific to the payment provider, utilized for billing the customer. This object contains settings and parameters necessary for processing paymen…
6 properties
IntegrationCustomer
object
Configuration specific to the accounting and tax integrations. This object contains settings and parameters necessary for syncing documents and payments.
6 properties
CustomerMetadata
object
Set of key-value pairs that you can attach to a customer. This can be useful for storing additional information about the customer in a structured format
5 properties 5 required
Timezone
string
ApiErrorNotAllowed
object
3 properties 3 required
Country
string
ApiErrorNotFound
object
3 properties 3 required
BaseAppliedTax
object
9 properties
SubscriptionObject
object
20 properties 9 required
InvoicesPaginated
object
2 properties 2 required
Invoice
object
1 property 1 required
ApiErrorUnprocessableEntity
object
4 properties 4 required
AppliedUsageThresholdObject
object
3 properties 3 required
CustomerBillingConfiguration
object
Configuration specific to the payment provider, utilized for billing the customer. This object contains settings and parameters necessary for processing paymen…
8 properties
ApiErrorUnauthorized
object
2 properties 2 required
ApiErrorBadRequest
object
2 properties 2 required
InvoiceObject
Currency
string
InvoiceObjectExtended
FeeAppliedTaxObject
object
1 property
InvoiceOneOffCreateInput
object
1 property 1 required
InvoiceMetadataObject
object
4 properties
InvoiceAppliedTaxObject
object
2 properties
CustomerObject
FeeObject
object
36 properties 12 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

lago-invoices-api-openapi.yml Raw ↑

Other APIs Lago publishes across the network.

Lago Add_ons API
AE Profile APIs.io
Lago Analytics API
AE Profile APIs.io
Lago Billable_metrics API
AE Profile APIs.io
Lago Coupons API
AE Profile APIs.io
Lago Credit_notes API
AE Profile APIs.io
Lago Customers API
AE Profile APIs.io
Lago Events API
AE Profile APIs.io
Lago Fees API
AE Profile APIs.io
Lago Organizations API
AE Profile APIs.io
Lago Payment_requests API
AE Profile APIs.io
Lago Plans API
AE Profile APIs.io
Lago Subscriptions API
AE Profile APIs.io
#Invoices
← Back to L APIs
API Details
ID
lago:lago-invoices-api
Server
https://api.getlago.com/api/v1
Docs
https://getlago.com/
Provider
Lago
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=lago-invoices-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/lago-invoices-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of Lago Invoices API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.