For frequent travellers
Multi-currency, no mental arithmetic.
Pay in twelve currencies a year and your money brain shouldn't have to do the conversion. vokse handles the maths so you can keep the receipts and the calm.

Converted at the rate of the day it happened
Each transaction keeps the historical rate of its own date, with the nearest available rate as the fallback. Amounts are stored as integer cents, so a conversion never leaks a rounding error into your totals.
All systems normalRates as of
Receipts on the road
Photograph the receipt at the table. vokse reads the merchant, the amount and the date, you confirm it into a transaction, and the rate of that day does the conversion when the account is in another currency. If the bank already sent the row, attach the receipt to it instead.
Real rates, on the day
Card-fee transparency
Before the trip, and the bill afterwards
Currency-tagged envelopes
Budget for Japan in yen, Brazil in real, and your dashboard rolls up in your base currency.
Per-trip totals, automatic
Tag a date range and a country; vokse pulls every transaction (and conversion fee) into a single trip view.