---
title: "Mollie API changes, deprecations and deadlines | Harbyn"
description: "Mollie: 0 upcoming deadlines and 6 recorded changes as of 2026-10-25, each with its source."
canonical: "https://harbyn.com/vendors/mollie"
last-updated: 2026-10-25
---

# Mollie: API changes and deadlines

Markdown version of <https://harbyn.com/vendors/mollie>.

Payments. 0 upcoming deadlines, 6 recorded changes. Every entry cites the Mollie page we read it from.

Alert-only: Harbyn tells you what changed and where, and never edits Mollie code for you.

## What we read

The Mollie pages and feeds our ingestion visits, politely and on a schedule.

- **Changelog**: <https://docs.mollie.com/changelog.rss>
- **Changelog**: <https://api.github.com/advisories?affects=@mollie/api-client,mollie-api-python&per_page=20&sort=published&direction=desc>

## What the scanner looks for

How `harbyn scan` recognises Mollie in a repository, on your machine. Nothing leaves it.

- **Packages**: `npm @mollie/api-client`, `pypi mollie-api-python`
- **API hosts**: `api.mollie.com`

## Upcoming deadlines

No upcoming Mollie deadline in the feed right now.

## Change history

Newest first, by the date Mollie announced it. This is the archive: past changes are not warnings, and changes we recorded after they took effect are marked as such.

### October 2026

- Oct 21, 2026, Notice: [Correct payment reversed representation](https://docs.mollie.com/changelog/correct-payment-reversed-representation)
- Oct 19, 2026, Feature: [Sessions API enters beta](https://docs.mollie.com/changelog/mark-the-sessions-api-as-beta)
- Oct 8, 2026, Feature: [Mollie Components open to all customers in public beta](https://docs.mollie.com/changelog/mollie-components-now-in-public-beta)
- Oct 7, 2026, Feature: [Shipping support added to the Sessions API](https://docs.mollie.com/changelog/add-shipping-to-the-sessions-api-private-beta)
- Oct 7, 2026, Breaking change: [Beta receipt object removed from point-of-sale payment details](https://harbyn.com/changes/mollie/2026-10-07-remove-beta-receipt-object-from-point-of-sale-payment-details.md)

### September 2026

- Sep 22, 2026, Feature: [Appearance customization for Mollie Components](https://docs.mollie.com/changelog/appearance-customization-for-mollie-components)