If you do not have the invoice document, you can add its details manually.
In Home or Documents, click on [New expense] and select the option to upload expenses manually. In this post we explain how to upload expenses with a photo.
Select to which category this new expense belongs:
*To create a new supplier, you will have to do it from the suppliers screen. Here's how to do it.
Then, you only have to enter the base amount of the expense and the corresponding VAT. You can also break down the VAT (0%, 4%, 10% and 21%).
Once you have completed everything, just click on [Upload expense] and you've got it!