He is a mean and greedy man who often does business with the Romans. Appears in Asterix and the Cauldron when he tries to trick the Gauls into paying his taxes for him, though by the end he has lost the money he regained.
This is normal. Your credit score could change daily depending on how often your credit report is updated. Your creditors and lenders are continuously making updates to your credit report throughout the month. Each time you check your credit score, it's recalculated based on the information in your credit report.
When you dispute these negative items, the creditor that reported them has 30 days to respond. If the reporting company does not, the credit bureau changes or removes the information, and you end up with a better credit score. However, this credit tactic rarely works as planned.