iDEAL is the Dutch standard for online payments. The question for associations is: how do you offer it? You can do this in four different ways, and the right choice depends on size, audience and admin tolerance. This article compares Tikkie, a standalone PSP link, DIY Stripe Checkout and integrated membership software (like Aqlemy, which uses Stripe under the hood) honestly — with cost analysis and use cases. Short answer: under 30 members, a standalone PSP link works. Over 100 members or with A