# Billogram v2 API

**Canonical:** https://apis.io/apis/billogram/billogram-v2-api/  
**Provider:** Billogram — https://apis.io/providers/billogram/  
**Base URL:** https://billogram.com/api/v2  
**Documentation:** https://docs.billogram.com/

Billogram v2 API is published by [Billogram](https://apis.io/providers/billogram/) on the [APIs.io](https://apis.io/) network. Tagged areas include Invoicing, Billing, and Payments. The published artifact set on APIs.io includes authentication docs.

RESTful JSON API for managing invoices (billograms), customers, items, credit invoices, payment sources, offers, billing tabs, reports, and webhooks. Authenticated with HTTP Basic Auth (API User ID + API Key) over HTTPS, with separate sandbox and production environments.

## Machine-readable artifacts (8)

- **Authentication** — https://raw.githubusercontent.com/api-evangelist/billogram/refs/heads/main/authentication/billogram-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/billogram/refs/heads/main/conventions/billogram-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/billogram/refs/heads/main/errors/billogram-problem-types.yml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/billogram/refs/heads/main/asyncapi/billogram-webhooks.yml
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/billogram/refs/heads/main/sandbox/billogram-sandbox.yml
- **Lifecycle** — https://raw.githubusercontent.com/api-evangelist/billogram/refs/heads/main/lifecycle/billogram-lifecycle.yml
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/billogram/refs/heads/main/conformance/billogram-conformance.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/billogram/refs/heads/main/apis.yml

## Tags

Invoicing, Billing, Payments

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/billogram/billogram-v2-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/billogram/.