Based on the documentation here https://developers.xendit.co/api-reference/#create-invoice, there should be channel_properties.cards.installment_configuration, but I can't find the field in the SDK latest version (v6), theres only channel_properties.cards.allowed_bins
Based on the documentation here https://developers.xendit.co/api-reference/#create-invoice, there should be channel_properties.cards.installment_configuration, but I can't find the field in the SDK latest version (v6), theres only channel_properties.cards.allowed_bins