Mollie Module

Collect payments through Mollie, where the client picks a European payment method on Mollie's own page.

Reaching the Screen

Go to Settings → Financial → Payment Gateways, open All Modules and click the Mollie Payments card: {admin}/modules/payment?module=MolliePayments

Ticking Status and saving lists the method on the payment step. Use Payment Gateways to order the methods clients see.

What Is on the Screen

The card holds the Mollie API key, two subscription settings and the shared gateway settings.

Mollie has no page of its own inside your checkout. The client is sent to the payment page and forwarded to Mollie from there.

Subscriptions do not work in the current version. A refund sent from the panel is not accepted either; see Things to Watch and Tasks. Stored cards, automatic payments from a saved card and installments are not supported.

Before You Configure It

• A Mollie account with a website profile, created from your organisation name in the top left corner: Settings → Profiles → Create profile. Each profile carries its own live key and test key, and keys are never shared between profiles.
• The payment methods you want enabled on that profile, switched on under Organisation settings → Payment methods. Cards and direct debit need extra checks from Mollie first.
• A currency Mollie accepts. If your install prices in another one, set Converting Currency.

Fields

Commission, converting currency, accepted amount range and country lists behave the same on every gateway; see Payment Gateways. Callback URL, Success URL and Failed URL cannot be edited. Mollie is handed the callback address with each payment, so you register nothing in your Mollie dashboard.

Tasks

Connect your Mollie profile

1. In your Mollie dashboard open Developers → API access tokens and click Create access token. Choose a standard API key for your profile in test mode. The key is shown once, so copy it there and then.
2. Open the Mollie Payments card under All Modules and tick Status.
3. Paste the test key of your website profile into API Key.
4. Click Save Changes. The method now appears on the payment step.

Run a test payment

1. Place a small order as a client and choose Mollie on the payment step.
2. Click Pay Now. Use an order with no renewable items, so the payment goes straight to Mollie.
3. On Mollie's test page mark the payment as paid. The client returns and the invoice is marked as paid, which activates the order.
4. Replace the key with the live one and repeat with a real low-value payment. A live key only collects once Mollie has approved that profile.

Refund a payment

1. Open the invoice from Invoice Detail.
2. Set its status to refunded, choose Add as expense or Add as account credit as the refund method and confirm. Refund via payment gateway fails in the current version and leaves the status unchanged.
3. Return the money from your Mollie dashboard.

Things to Watch

Required Privileges

Payment Module Settings (MODULES_PAYMENT_SETTINGS) is required.

Related Articles

• Payment Gateways
• Invoice Detail