Transfer the database to Wordpress

You need to move the database from an old site with an old structure (fields) to Wordpress. A new site with a new structure and fields.

More than 40,000 entries in the database.

Write in the offer is it possible to do such as difficult, timing/cost?

You need to move the database from an old site with an old structure (fields) to Wordpress. A new site with a new structure and fields

More than 100,000 entries in the database.

Write in the offer is it possible to do such as difficult, timing/cost?

The new site is already functioning and records are being added there.

The old site is closed, but all records should be moved to a new one