For students: top up credit online Canon NL July 25, 2022 13:35 Updated Ga naar: uva.canon.nl Click on the 'Credit' tab. Open the 'Top up' section. Click on [Top up credit] to visit the payment environment where you can top up your credit online. Related articles Buy vouchers to top up print credit Get in touch with Canon Redeem a voucher Costs for printing or copying Actual credit