Name your own tax, set the rate, and decide whether it is added or included.
You charge your own tax and you name it yourself, because the right name and rate depend entirely on where you operate. It is set once for the whole account, not per product.
They live on Settings, because one business has one tax rule. Switch tax on, give it the name your customers expect to see, and set the rate.
Added means the tax goes on top of your price and the total moves. Included means your price already contains it and we simply show how much of it is tax — the total does not change. This is the setting people most often get wrong.
Whether shipping is taxable differs by jurisdiction, so it is a separate switch rather than an assumption.
Separately from the charging rule, the E-Invoice page holds the registration numbers that print on your documents. Those are identifiers, not a rate — filling them in does not charge anybody anything.
Join the businesses already using Paysana to collect payments, send invoices and grow.