1. Create or Log In to Your A-Pass Account (Participant's personal account)
2. Registration & Payment Methods
3. How to Request an Invoice or Receipt (Available until March 31, 2026)
4. Download and Print Your Participation Certificate (Available for download starting February 5, 2026)

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Create or Log In to Your A-Pass Account

For Those Who Already Have an A-Pass Account

If you already have an A-Pass account (e.g., created during lecture registration), please log in to your existing account to proceed with registration.

Login URL: https://mmij.confit.atlas.jp/login

For Those Who Do Not Have an A-Pass Account

(The participant themselves) must access Confit (WEB registration system) https://mmij.confit.atlas.jp/login and create an A-Pass account* or log in.

Furthermore, individual members of our society (Regular Members/Student Members) must, after creating an A-Pass account, be sure to complete “Member Authentication” before registering a presentation or applying to participate and link it to their member My Page.

Creating an A-Pass account requires the following information from the participant themselves. Please have it ready.

1. Full name 2. Email address 3. Phone number reachable on the day of the conference 4. Affiliation name 5. Address 6. MMIJ status (Regular Member, Student Member, Non-Member) ※If you are in the process of applying for MMIJ membership, please create your account after your membership is finalized. 7. MMIJ member number (if applicable)

 

Registration and Payment Methods

While logged into the registration system (Confit) https://mmij.confit.atlas.jp/login, click the “Apply for Participation” button on the web registration system and proceed by entering the following participation details.

After entering your details, proceed to the next page and click the “Proceed to Payment with These Details” button at the bottom of the page. Follow the instructions for your chosen payment method to complete the transaction. Your registration is finalized once payment is confirmed.

※If you plan to attend both the “Conference” and the “Conference Networking Event,” please combine your registration and payment into a single application. Due to system specifications, registration and payment cannot be split into two separate transactions. If you need to add a second registration and payment later, you can do so using a second account created with a different email address. However, please note that the second account cannot perform member authentication, meaning you cannot register under your member category.

 

How to Issue Invoices and Receipts (Issuable until March 31, 2026)

Log in to the registration system (Confit) at https://mmij.confit.atlas.jp/login and follow the steps below to issue and print your documents. Please treat these as official documents.

● Invoices can be downloaded after clicking the “Proceed to Payment with This Content” button, once your individual bank account details have been generated.

● Receipts can be downloaded once your participation fee payment has been completed.

At each respective timing, after logging into the registration system (Confit), a “Download Invoice or Receipt” link will appear on your registration information screen. Click this link.

The [Recipient Name] and [Issue Date] fields are free-text input fields. Please enter the desired information in each field and click the “Download Button” to issue (download) the invoice.

 

Download and Print Your Participation Certificate (Available for download starting February 5, 2026)

You must print your participation certificate on 【A4-sized paper】 and bring it to the venue reception. Check-in will be processed using the QR code on the certificate you bring.

After completing your participation fee payment, click the “Download Participation Certificate” link displayed on the screen after logging into the registration system (Confit). This will download the participation certificate PDF; please print it on A4 paper.

• After printing, if you have also registered for the conference networking event, please circle the “Conference Networking Event” section on the name tag portion with a sign pen or similar.
• Insert the printed sheet into the name tag case provided when you bring it to the conference reception. This will serve as your “name tag” throughout the conference.
• If you created multiple accounts and applied for events from multiple accounts, you must download and print the “Participation Certificate” for all accounts.