Taxes

Taxes

In my country (Chile) there is a tax applied to individuals giving bills (no VAT). This tax is 10% over total amount and in some occasions is retained by the vendor and in other occasions is retained by the customer, in both cases must be paid before day 12 of the next month, now the question is, if there is anyway to account this tax, this is, to choose when an expense or bills is registered regarding if the tax will be paid or not for my company. Thanks!