Reach all of your financial goals with Filofax. Our Pocket expense tracker refill allows you to track savings and spending by simplifying and organizing your expenses. Plan your most profitable year yet with our expense tracker. This refill features weekly spreads with reminders, allowing you to track savings, spending and pay off debts by simplifying and organizing your expenses. Fountain pen friendly paper - 80 gsm. Designed for your Pocket size Filofax organizer.