for Germany and
Austria:
To be able to use Flex, you need an open invoice with Riverty with the payment method 14-days invoice.
You can select this via the Riverty app or the Riverty web app for Flex.
To start your instalment agreement, you use this invoice to conclude a contract with a framework amount. Once the contract has been concluded between you and Riverty, you can add invoices with a limit of up to €1,500 to your instalment account.
The instalments will be debited monthly by SEPA direct debit from Riverty.