---
title: "Manually mark invoice as paid"
method: POST
path: "/api/invoices/{id}/mark-paid"
tags: ["Invoices"]
---

# Manually mark invoice as paid

`POST /api/invoices/{id}/mark-paid`

Record an offline or manual payment against an invoice. Accepts an optional paymentMethod (e.g. "cash", "bank_transfer", "check", "manual").

## Path parameters

- `id` string, required

## Request body

- object
  - `paymentMethod` string — Payment method used (cash, bank_transfer, check, manual). Defaults to "manual".

## Response `200`

Invoice marked as paid

- InvoiceResponse
  - `id` string, required
  - `invoiceNumber` string, required
  - `subscriptionId` string
  - `customerId` string, required
  - `amount` string, required — Decimal amount as string
  - `currency` string, required
  - `status` 'DRAFT' | 'PENDING' | 'PAID' | 'FAILED' | 'CANCELED', required
  - `dueDate` string, required
  - `paidAt` string
  - `pdfUrl` string
  - `metadata` object — Line items, plan info, discounts
  - `customer` InvoiceCustomerResponse
    - `id` string, required
    - `name` string, required
    - `email` string, required
  - `createdAt` string, required
  - `updatedAt` string, required

## Other responses

- `400` — Invoice is already paid
- `404` — Invoice not found

---

[API](https://skmtc.net/novabilling/apis/novabilling-api.md) · [All operations](https://skmtc.net/novabilling/apis/novabilling-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/novabilling/novabilling-api/versions/0e449a4e0dc8/schema)