Visa costs

Far less than you are being told..
Be aware you are being SCAMMED.

The next scam will be the declaration fee.

Turkey now has an e-Visa. Information from the Republic of Turkey Ministry of Foreign Affairs:

Visa Information / Rep. of Turkey Ministry of Foreign Affairs
Visa Information For Foreigners / Rep. of Turkey Ministry of Foreign Affairs

Do you already have your Ghanaian passport? Welcome to Ghana Immigration Service

As already noted, the visa comes from the Turkey government,

Please understand, Ghana is world famous for dating scams, bank scams, gold scams and more.

There are lots of women in Turkey. I know that to be a fact... find one that's already there.