Proof of sponsorship and/or lodging provision
This proof is often needed if you are visited by someone from abroad. You act as guarantor for any expenses or debts incurred by the visitor in the Netherlands.
In the proof of guarantee and/or lodging you explain why you invited the person. For example for a holiday. This allows this person to show why he/she is coming to the Netherlands. This is necessary for a visa.
Do you want to know which nationalities need a visa to come to the Netherlands? Then look at the website of the Dutch government | Visa .
If the person receives the visa, he/she may stay in the Netherlands for a maximum of 3 months.