The common hidden costs
Travel budgets often miss accommodation taxes, resort fees, luggage fees, airport transfers, ATM withdrawal fees, data roaming, tips, and local transportation cards.
Build a buffer
A practical budget should keep a percentage buffer after flights and accommodation. The buffer protects your daily allowance from exchange-rate changes and unexpected local charges.
Compare daily spendable money
Instead of only looking at total budget, subtract fixed costs and fees first. Dividing the remaining amount by trip days gives a clearer daily spending limit.