What are Credit Adjustments? John from Happiness at Circles.Life Updated April 17, 2018 03:08 Follow These adjustments may include price waivers or reimbursed credits. They will be applied in the next bill. Related articles How do I use my DBS points to redeem data boosts in the CirclesCare app? Why am I still being charged for data roaming while using WhatsApp even though I’m subscribed to WhatsApp Passport? What is the Device Porting Promo?