🤖 AI & IT Training
Creating a Claude team with a company account
Recreate, step by step over 2 hours, the exact procedure that built a 9-person team account in 90 minutes with no IT team — from setting up a company email at zero cost to creating the team organization, inviting external members, and verifying everything. A hands-on, follow-along session where you leave with your own company account.
⏱ Training hours2 hours
🏢 FormatOn-site delivery · Customized design
👤 InstructorJohn Kim
✅ Key outcomeAdoption is complete when training ends — a team rollout that stalled at the review stage finishes with a tangible result: 'your own company email + a team organization + invitations sent'
"We want to roll it out to the team, but we don't have company email addresses." This is the first wall that small-business owners and training managers hit when they consider an AI team rollout. With no IT team, there is no one to ask. This course starts from a real case: a one-person consulting firm with no IT team went from opening company email to a working 9-person team account, with invitations verified, in about 90 minutes. You follow the same procedure on your own company domain. Company email costs KRW 0 (≈ US$1) and takes about 10 minutes (Cloudflare Email Routing). Next come creating the Claude Team organization, seats and billing, inviting people from external domains such as clients and partners, and having AI cross-check the roster. What sets this course apart: it previews the 4 'walls' you are sure to hit, and you practice getting through each one when it appears. By the end, you leave with your own company email address, a team organization, and invitations sent.
💻 Start learning this topic with an online course →Who is this course for?
This course is for corporate training managers considering team-wide AI adoption, owners of one-person and small businesses who must set up accounts themselves without an IT team, and non-developer staff responsible for putting AI adoption into practice. No development knowledge or IT experience is needed at all — the protagonist of the real case was also a one-person company with no IT team, and this hands-on course follows that procedure screen by screen.
What will you learn?
- With just a company domain, you can set up company email at no cost — you carry out the whole process yourself, from connecting Cloudflare Email Routing to DNS settings and confirming receipt
- You can set up a Claude Team organization yourself and manage seats and billing — use the plan comparison and the seat and cost worksheet to produce an adoption design that fits your company’s size
- Invite members from external domains such as clients and partners — solve the external invite rejection problem by registering an allowed domain
- Know what to ask AI to get past a blocker — build the habit of a division of labor in which AI handles lookup, interpretation, and verification while people hold the execute button
- Get through the 4 walls you meet during setup (company email required · mail bounces · cannot receive your own mail · external domain rejected), each with its own solution
Curriculum
Module 1: Introduction and a true story — “90 minutes that really happened” (about 25 min)
- The 4 things you leave with, and what to prepare — company domain · a card that works for overseas payments · team roster spreadsheet
- Preview of the 4 walls — "Today you will get stuck 4 times, and learn how to get through all 4"
- Real-case timeline: how a one-person company built a 9-person team account in about 90 minutes with no IT team — who did what, people or AI, and the final cost
- Our promise — over the next 90 minutes, you will repeat the whole process yourself on your own company domain
Module 2: Create a company email — KRW 0 (≈ US$1) · 10 minutes (about 40 min)
- STEPS 1–6 walkthrough: look up your domain → connect to Cloudflare → enable Email Routing → create addresses → add DNS records → verify and confirm delivery
- Wall 2: Handling email bounces (550) — see from real-case numbers that a bounce isn’t a failure but a wait for DNS to propagate, and learn how to wait it out
- Wall 3: Can’t receive your own email — checking forwarding addresses and routing rules
- Checkpoint: everyone receives a test email at their own company address before moving on to the next module
Module 3: Create a Claude Team organization (about 25 min)
- Plan comparison — how the individual and team plans differ, using the latest official pricing on the day of training
- Seat and cost worksheet: work out your monthly cost for your company’s headcount
- Follow STEPS 1–4: sign up (using the company email you just created) → organization name → number of seats → payment
- Checkpoint: everyone sees the organization dashboard — whether to complete the payment is up to each person
Module 4: Invites, verification and operations — and what stays in human hands (about 30 min)
- Wall 4: External-domain invite rejected → fix it by registering an allowed domain — and invite people from client and partner companies too
- Roster cleanup and invitations: use AI to clean up the member spreadsheet you bring, then send the invites
- AI cross-check: AI compares the invitations sent against the original roster — in the real case, 9 of 9 matched with 0 typos
- Operations setup, such as sending announcement emails and managing renewal dates
- Closing — 3 things people always keep control of: payment, sending, and data entry stay with humans
Tools used in this course
Expected results / After the course
- Adoption is complete when training ends — a team rollout that stalled at the review stage finishes with a tangible result: 'your own company email + a team organization + invitations sent'
- Bring it in-house with no IT department or contractors — your point person will have done everything from connecting the domain to running the account, so they can add seats and change members on their own later
- Address security and payment concerns — you leave with an operating principle that people stay in control of payments, sending, and data entry from start to finish, which makes internal approval easier
About the instructor
John KimInstructor John Kim, author of “B2B Marketing Design” and CEO of Nanum ConsultingView profile →
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We tailor this course to your company
From diagnosis to execution — Nanum Consulting
FAQ
This course is for corporate training managers considering team-wide AI adoption, owners of one-person and small businesses who must set up accounts themselves without an IT team, and non-developer staff responsible for putting AI adoption into practice. No development knowledge or IT experience is needed at all — the protagonist of the real case was also a one-person company with no IT team, and this hands-on course follows that procedure screen by screen.
Three things: ① One company domain (with admin access — bring your domain registrar login) ② A card that works for overseas payments ③ A member roster spreadsheet (including names and emails). You will also need a personal laptop. We will send these again in a pre-training guide.
Yes. Participants without a domain join in observer mode — you sit beside someone who has one, watch the screen, and record the steps as a checklist, while the seat and cost worksheet and the hands-on AI roster verification are done by you directly. Once you secure a domain, you can reproduce everything exactly by following the STEP summaries in the course materials. A new domain costs around KRW 20,000 (≈ US$15) per year, so we recommend getting one before the session.
That is where this course ends — with one operating principle you take with you: 'a person always keeps payment, sending, and data entry in their own hands.' AI only looks up, interprets, and verifies; a person always presses the buttons that execute, such as entering a card or sending invitations. In the in-class payment exercise, everyone goes only as far as the screen just before payment, and each person decides whether to actually pay.
It is a paid plan billed monthly per seat. Prices can change, so we walk through and calculate them from the official pricing page on the day of training. In class, you use the seat and cost worksheet to work out your own company’s monthly cost for your headcount, so you leave with figures you can use directly in an adoption proposal.
Creating a Claude team with a company account
Recreate, step by step over 2 hours, the exact procedure that built a 9-person team account in 90 minutes with no IT team — from setting up a company email at zero cost to creating the team organization, inviting external members, and verifying everything. A hands-on, follow-along session where you leave with your own company account.
Training objectives
- With just a company domain, you can set up company email at no cost — you carry out the whole process yourself, from connecting Cloudflare Email Routing to DNS settings and confirming receipt
- You can set up a Claude Team organization yourself and manage seats and billing — use the plan comparison and the seat and cost worksheet to produce an adoption design that fits your company’s size
- Invite members from external domains such as clients and partners — solve the external invite rejection problem by registering an allowed domain
- Know what to ask AI to get past a blocker — build the habit of a division of labor in which AI handles lookup, interpretation, and verification while people hold the execute button
- Get through the 4 walls you meet during setup (company email required · mail bounces · cannot receive your own mail · external domain rejected), each with its own solution
Expected results
- Adoption is complete when training ends — a team rollout that stalled at the review stage finishes with a tangible result: 'your own company email + a team organization + invitations sent'
- Bring it in-house with no IT department or contractors — your point person will have done everything from connecting the domain to running the account, so they can add seats and change members on their own later
- Address security and payment concerns — you leave with an operating principle that people stay in control of payments, sending, and data entry from start to finish, which makes internal approval easier
Curriculum
Module 1Module 1: Introduction and a true story — “90 minutes that really happened” (about 25 min)
- The 4 things you leave with, and what to prepare — company domain · a card that works for overseas payments · team roster spreadsheet
- Preview of the 4 walls — "Today you will get stuck 4 times, and learn how to get through all 4"
- Real-case timeline: how a one-person company built a 9-person team account in about 90 minutes with no IT team — who did what, people or AI, and the final cost
- Our promise — over the next 90 minutes, you will repeat the whole process yourself on your own company domain
Module 2Module 2: Create a company email — KRW 0 (≈ US$1) · 10 minutes (about 40 min)
- STEPS 1–6 walkthrough: look up your domain → connect to Cloudflare → enable Email Routing → create addresses → add DNS records → verify and confirm delivery
- Wall 2: Handling email bounces (550) — see from real-case numbers that a bounce isn’t a failure but a wait for DNS to propagate, and learn how to wait it out
- Wall 3: Can’t receive your own email — checking forwarding addresses and routing rules
- Checkpoint: everyone receives a test email at their own company address before moving on to the next module
Module 3Module 3: Create a Claude Team organization (about 25 min)
- Plan comparison — how the individual and team plans differ, using the latest official pricing on the day of training
- Seat and cost worksheet: work out your monthly cost for your company’s headcount
- Follow STEPS 1–4: sign up (using the company email you just created) → organization name → number of seats → payment
- Checkpoint: everyone sees the organization dashboard — whether to complete the payment is up to each person
Module 4Module 4: Invites, verification and operations — and what stays in human hands (about 30 min)
- Wall 4: External-domain invite rejected → fix it by registering an allowed domain — and invite people from client and partner companies too
- Roster cleanup and invitations: use AI to clean up the member spreadsheet you bring, then send the invites
- AI cross-check: AI compares the invitations sent against the original roster — in the real case, 9 of 9 matched with 0 typos
- Operations setup, such as sending announcement emails and managing renewal dates
- Closing — 3 things people always keep control of: payment, sending, and data entry stay with humans
About the instructor
John Kim, Lead Instructor
10 years in industry · 15 years teaching (3,000+ lectures)
Education
· MBA (advanced major: Marketing), Korea University Graduate School of Business (graduated)
· Sungkyunkwan University Consultant Program (completed)
· Sogang University Graduate School of Business, Short-Term MBA (completed)
· Seoul National University Lifelong Education Instructor Development Program (completed)
· Chung-Ang University, B.A. in English Language and Literature (graduated)
Experience
· Current: CEO, Nanum Consulting
· Formerly at Hyosung Corp., Daeduck Electronics and Shinhan Diamond: overseas assignments and strategic planning (10+ years)
· Current partner instructor, Expert Consulting
· Current: Partner instructor, PSI Consulting
· (Current) Partner instructor, Korea SMEs and Startups Agency and SME Training Institute
Credentials and publications
· Certified consultant
· Certified teacher
· Completed official IDEO Design Thinking training
· B2B Marketing Design (1 Apr 2025)
· The Chinese Diamond Tool Market: Present and Future (co-authored, Korea Tool Association)
· Battles That Changed History and Innovative Weapons (in progress)