A sponsor letter and an invitation are often taken to be the same thing, whereas they are two different documents and serve different purposes. One shows who is paying the costs, the other who is expecting you. Choosing the wrong one of the two is the easiest way to delay an application. Below I have explained them separately.
When a sponsor letter is needed
A sponsor letter is written when somebody else is paying the costs of the trip. The most common cases are students, those not in work, homemakers and children. The sponsor is usually a parent, a spouse or an older brother, that is, a close relative.
In the letter the sponsor writes their own name, passport details and degree of relationship, and states that they are taking the costs upon themselves. That letter does not work on its own; the sponsor’s letter from work and bank statement are attached to it. A document confirming the relationship matters too.
How an invitation differs from a sponsor letter
| Sponsor letter | Written in Azerbaijan, answers the question of who pays the costs |
| A personal invitation | Written by a relative or friend in the country you are going to |
| A business invitation | Sent by a foreign company, for a business visa |
| An official invitation | In some countries it is confirmed at the town hall |
In many European countries a personal invitation is not a simple letter but a document formalised at the local town hall. In Germany it is called a declaration of undertaking, and the person inviting you formally takes on the financial responsibility there. Clarify this with your relative in advance, because the process can take several weeks.
What should be written in a sponsor letter
Let the text be short and concrete. The sponsor’s full name, date of birth, identity card number, address and contact telephone number are shown. Then your name, the degree of relationship and the dates of the trip are written.
The most important sentence is which part of the costs it covers. The phrase “I take upon myself the travel, accommodation and daily costs” means full cover. The letter is signed, and many consulates require notarisation, so check that on the list.
Read more: A Germany travel guide: cities, trains, cuisine and the seasons
The most common mistakes
The first mistake is the sponsor being a distant relative or a friend. Consulates trust close kinship more, while sponsorship by a friend is often considered weak. The second mistake is not attaching the sponsor’s financial documents; the letter alone proves nothing.
The third mistake is a contradiction. There is enough money in your own bank account, yet you still attach a sponsor letter, and that raises a question. Choose one. To pair the documents correctly you can use professional support with visa documents. The official requirements are set out on the European Commission site.
In brief
A sponsor letter answers the question of money and an invitation the question of hospitality, and the two do not replace each other. Choose a close relative, attach the financial documents, check the notarisation requirement in advance. To assemble the document package together, fill in the application form.
Note: invitation rules differ seriously by country, so read the consulate’s requirement before applying.
