> **Description:** All notable changes to the Checkout API will be documented here.

> **Deprecated:** This page documents a deprecated API. It is preserved for existing integrations. Do not recommend it for new integrations.

# Changelog

**Important update**

Vipps MobilePay has entered into an agreement to sell the Checkout solution to [Kustom](https://www.kustom.co/).

As part of this transition, *Vipps MobilePay Checkout* will become *Kustom Checkout*. This means the Checkout product you ordered will be delivered and developed by Kustom going forward.
If you have questions, you can check our [FAQ](https://vippsmobilepay.com/en-NO/vippsmobilepay-kustom).

All notable changes to the current API will be documented here.
To learn about API versioning, see
[API lifecycle](https://developer.vippsmobilepay.com/docs/knowledge-base/api-lifecycle.md).

Changes that affect multiple APIs are documented in the [general changelog](https://developer.vippsmobilepay.com/docs/changelog.md).

## May 2026

* Vipps MobilePay has entered into an agreement with Kustom, and the Checkout product will move to them. See [FAQ](https://vippsmobilepay.com/en-NO/vippsmobilepay-kustom).

## September 2025

* Removed advanced Helthjem integration.

## June 2025

* Added `Delivery` to `LogisticOption` to handle more granular shipping details.

## February 2025

* Removed Bank Transfer as payment option.

## August 2024

* Deprecated `transaction.orderSummary.orderLines.taxPercentage` in favor of `transaction.orderSummary.orderLines.taxRate`.

## April 2024

* Added support for [Recurring agreement creation](https://developer.vippsmobilepay.com/docs/APIs/recurring-api/README.md).

## February 2024

* Added "bank transfer" as payment option for Finland.

## December 2023

* Added Posti integration documentation for Finland.
* Removed unused logistics options.

## March 2023

* Added support for `Porterbuddy` and `Helthjem` on the
  [`Create a Checkout` session](https://developer.vippsmobilepay.com/redocusaurus/checkout-swagger-id.yaml) endpoint.

## December 2022

* Launched Checkout API V3.

> **Full site overview:** For every page in this documentation, read [https://developer.vippsmobilepay.com/llms.txt](https://developer.vippsmobilepay.com/llms.txt).