Its my gf who was stopped at the airport.
She is 27 years old
She was so surpriced by beeing stopped from traveling that she left imigration before she call me and told me what hapend. I asked her to go back and hand over the phone to someone at imigration, but they all redused to pick the phone.

She tell me they say money not enough, and that she is undergraduated.

To be able to get her visa i have written an invitation letter where i take full responsibillity for her while she is here.

Nowhere i can find that the imigration need an invitation letter.

Looking their site you need: passport, ticket (return ticket) and visa if required. My girlfriend was carrying all this.

I call the embassy in Stockholm, and they sounds as surpriced as me, but then tell me to arrange an affidavit. I have never heard of that before. This document should be stamped by the notarius publicus, the department of forign affairs and the Phil embassy in Stockholm.
Then should the original be sent to my girlfriend. Then they said that she should visit any imigration office and show the document, to see if they considder it valid. I asked if any other requirements to be fullfilled, they did not know.

After this i call imigration in Manila, trying to find out, how much money they considder girlfriend should have, and if any other documents needed, not to be stopped again.
Enough, was the answere i got. i ask again: There should be a guideline, again reply is enough, when asking the third time they simply slammed the phone in my ear.
Girlfriend also called the imigration, and got same reply.

Money for the ticket most likely gone so when the AFFIDAVIT passed with all stamps, we have to buy new ticket, and just hope for the best

This is learning the hard way.