The payment window now has a ‘Zettle’ payment button. The idea is that at the time the member uses the Zettle card reader to make the payment they also send the MemSec their person details.
This might work for the occasional payment, but certainly won’t work if 20 members want to renew at the first lecture of a year in September.
Can you connect any information to a Zettle payment? Card number could work for renewals.