I tried to cancel a mistaken purchase within 24 hours for Google Workspace. I got the usual form letter about no refunds, credits, etc. No phone number. Just topic after topic of answer faqs and an offer to "Chat". There was no discussion and certainly no Customer "Service". I would recommend shopping elsewhere for your domain needs. There are plenty out there. Unfortunately I am not an experienced data manager and got roped in by a shoddy business that has shoddy policies.