Mollie in your invoicing chain – not as a checkout without connection to order processing.
Connecting Mollie – Customized and Seamless
Mollie is a European payment service provider that enables online payments through a developer-friendly API – credit card, SEPA direct debit, PayPal, Klarna, iDEAL, and other payment methods. Businesses use Mollie to process payments in online shops, portals, and billing systems. For operationally complex companies, Mollie is relevant because payments should not exist as an isolated checkout step – rather, they should function as an integrated part of order processing, billing, and financial management. We integrate Mollie into custom enterprise software. No off-the-shelf standard connection, no plug-in with limitations – but a tailor-made connection that fits your processes and your system precisely.
What We Connect
| Integration Possibilities | |
|---|---|
| 🔄 | Automatically create payments from the system and synchronize payment status |
| 📊 | Represent transaction volumes, incoming payments, and fees in central reporting |
| 📄 | Automatically add payment links to invoices and reconcile incoming payments |
| ⚡ | Event-driven workflows via Mollie webhooks – e.g. release order upon payment receipt, start reminder on failure |
| 🔗 | Bidirectional data exchange between Mollie, ERP, accounting, shop system, and other systems |
How the Integration Works
We work directly with the Mollie REST API v2 – Payments, Refunds, Subscriptions, and Webhooks. The integration is developed as a fixed part of your operating system – no third-party middleware, no workaround. What this concretely means:
| 🏗️ | Custom connection – built for your processes, not for the average |
| 🔄 | Automatic data flow – payments and status flow into the system in real-time |
| 🗄️ | A single data source – Mollie transactions are part of your central financial overview |
| 🛡️ | Secure and GDPR-compliant – PCI certified, EU hosting, encrypted and documented |
Typical Use Case
A service company with 40 employees offers online payment through Mollie. Currently, invoices are sent via email, clients make bank transfers, and accounting is done manually. Without integration, someone has to check the payment status in Mollie and update it manually in the system.
With the integration, the operating system automatically generates payment links when sending invoices. When the customer pays, the system updates the status in real-time, releases the order, and halts the reminder level. In case of a failed payment, a follow-up process is automatically initiated. Payment processing shifts from manual reconciliation to an integral part of the invoicing chain.
Part of Your Operating System
Mollie is a developer-friendly, European payment provider. But when used in isolation, it remains a checkout service without connection to orders and financial management. Only as part of an integrated system does Mollie realize its full potential – when payments trigger subsequent processes and cash flow is not separate from invoicing, but part of it. We develop AI-powered operating systems for operationally complex companies. The Mollie integration is a building block of that.