With Xolo Go Spain, you are allowed to reimburse expenses that are directly related to the services you offer.
As it's not possible to pay expenses directly from your Xolo Go account then you will have to pay the vendor yourself from your private account.
It is important to keep in mind that each expense document will have to have either Xolo Go OÜ or your personal details on it. The expense document cannot have your Spanish registration details and VAT number on it.
To reimburse an expense, simply upload the document (as a .pdf or .jpg) under the "Expenses" section, add a description to explain why this is directly related to your business, and hit "Save."
Once there are sufficient funds on your Xolo Go account, then the expense will be reimbursed to your personal account.