Details of advert types on offer - see this page
Details on how to send payment - see this page
Any pecuniary transaction you make should be done via you own bank's secure banking website.
The OGU will never telephone you and ask about Bank details and passwords etc.
Name of Venture
(and type: business/service/for sale)
What information must be included:
Telephone number - web address - postal address
Fees - Opening hours
List of services etc.
You may wish to include graphics or a logo - these need to be emailed to the editor separately. Make them as large asyou can - I can then reduce them in size to fit the advert.....