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Help and frequently asked questions

See account, membership, work continuity and today’s feature boundaries in one place.

Files and analysisProduct limits
  • Per file
    6 MiB
  • Files selectable in one step
    up to 16
  • Total in one step
    20 MiB
  • Total account file storage
    20 MiB
  • Analyses that can runDescriptive statistics · Stationarity tests · Linear regression (OLS, robust standard errors) …
Values come from the product's own limits

Frequently asked

Account, membership, work and features

What is MMT?

A work product that keeps your real work, evidence, decisions, action, outcome and learning on one record.

What is Academia?

MMT Orbit’s first product; not merely a paper writer but a living research workspace that keeps question, literature, data, method, computation and revision in one work.

Are account and membership the same?

No. Identity, membership and access are separate. Membership opens appropriate work capacity; history access depends on current permissions.

What happens when membership stops?

Expiry or payment delay does not automatically delete retained records. Previously admitted work history can be accessed while account and file permissions remain valid. Revocation or refund does not guarantee access; new cost-bearing execution may stop.

What exists today?

Public product pages and membership information; sign-in, registration and the Academia workspace depend on the release and account permissions. General MMT is the product owner’s private area, not a customer product. Execution depends on access and available tools.

Can I resume saved work on my phone and turn off my computer?

To resume saved work on your phone, open mmtorbit.com in its browser. Sign in to the account that holds the work, using the same sign-in method, and select the existing work under My work. If you used Google, use the same Google account. You do not need a new account or a new work record. An unsent guest draft belongs to its browser tab for up to 24 hours; it has not been saved to your account or transferred to another device. The computer running the work service must remain on and online. Turning that host off interrupts service access and new execution; moving the browser to a phone does not move the service. Closing only the browser does not delete saved work. This public guide cannot check your account or the service status.

Can I attach files and use PDF and Word together?

Yes. In the workspace, attach plain text, CSV, JSON, text-containing PDF, Word (DOCX) and Excel (XLSX) files to the same work and select which to use. Attaching a file does not mean its analysis is complete; work depends on account access and available tools. This public guide does not open or analyze files. Document reading covers all of these formats; numerical analysis works with one CSV or XLSX table.

What are the file limits?

6 MiB per file; up to 16 selected files and 20 MiB in one work step; 20 MiB of total file storage per account. Details for document reading and numerical analysis are on the Resources page.

Is every PDF or Word part read?

PDF needs extractable text; scanned pages receive no OCR and encrypted PDFs cannot be opened. Word (DOCX) reading covers main text and tables; headers, footers, comments and tracked changes are not all treated as read. Only relevant sections may be selected from large documents; check the sections actually used in the output.

How should I prepare an Excel file?

If there are several worksheets, you choose the one to use; cells are not treated as read before selection. Formula-bearing sheets are not recalculated or used as data; provide the needed results as fixed values. Use clear, distinct column names and check whether merged cells leave missing values in the table.

What is the price?

This information has not been announced.

How do I ask for access?

Public sales are not open; access is assigned by invitation. The “Request an invitation” link on the Contact or Membership page opens a prepared e-mail. Creating an account does not grant access by itself; when the request is reviewed, Academia access is assigned to your account.

Where should I begin?

Describe your work naturally or enter directly through Academia.

One source

File formats, limits and analyses

File limits

Per file
6 MiB
Files selectable in one step
up to 16
Total in one step
20 MiB
Total account file storage
20 MiB

Document reading

Plain text, CSV, JSON, text-containing PDF, Word (DOCX) and Excel (XLSX)

  • PDFs need extractable text; scanned pages receive no OCR and encrypted PDFs cannot be opened.
  • In Word (DOCX) files the main text and tables are read; headers, footers, comments and tracked changes are not all treated as read.
  • Documents are read as context for the work; the sections actually used appear in the output.

Numerical analysis

One analysis plan uses one table file: CSV or XLSX

  • In Excel you choose the sheet to use; formula-bearing sheets are not recalculated, so provide needed results as fixed values.
  • Column names should be clear and distinct; rows with missing values are refused by the analysis.
  • Uploaded code is never run by itself; computation runs only through the methods below and with your approval.

Analyses that can run today

  • Descriptive statistics
  • Stationarity tests
  • Linear regression (OLS, robust standard errors)
  • Two group means (Welch or Student t)
  • Two groups by ranks (Mann–Whitney U)
  • Paired measurements (paired t)
  • Paired by ranks (Wilcoxon)
  • Panel fixed effects (within-entity association)
  • Panel random effects (subject to measured consistency)

Invited access

How do I ask for access to Academia?

Public sales are not open; access is assigned by invitation. The request takes three steps.

Request an invitation
  1. 1
    Request an invitation

    Open the prepared e-mail and briefly describe your field and work. The page sends nothing on your behalf.

  2. 2
    Create your account

    Sign up with the e-mail you used in the request. Creating an account does not grant access by itself.

  3. 3
    Access is assigned

    When your request is reviewed, Academia access is assigned to your account; the workspace opens after sign-in.

For a better future

Describe the real work as it is.

Start without choosing an industry, model or technical specialist; access opens by invitation.