If it is things you have to pay in general, and especially if it is in the plural, then "expenditure" or even "expenses" or "costs" will fill the bill.

If it is a specific payment, then "disbursement" is the way to go.

By the way, when going the other way round, from English to Spanish, be careful, because I have had texts recently in which the writer has confused the word with "ingress", particularly in engineering contexts, where people wanted to say something like "access"