A purchase invoice that vanishes from your files in the middle of a GST notice or an audit is a bad day. Document retention is the habit of deciding, in advance, how long each record must be kept and making sure nobody deletes it earlier. In Drive you do this with two controls: a retention rule on each document and a legal hold for records you must not touch at all.
Why document retention matters for Indian businesses
Several Indian laws expect you to keep records for a fixed period, and the periods differ by law. For example, GST law requires registered persons to keep accounts and documents for a specified period, and the Companies Act, 2013 has its own rule for books of account of companies. Income tax assessments, TDS records and employment records follow their own timelines.
We are not listing every period here, because they change and depend on your facts. The practical point is simpler: keep records at least as long as the longest rule that applies to you, and ask your CA which that is. The tool then has to stop people deleting files before that date.
Retention class and "Retain until" in Drive
Open any document in Drive and look at the Details tab. You will see two lines, Retention and Retain until. A document you have not classified shows "standard". Anyone with admin rights on the document sees a Retention override box where they can pick a class and, optionally, a date.
The classes you can choose are:
- standard – ordinary files with no special rule.
- statutory – records a law requires you to keep, such as invoices, returns and challans.
- hr – employee and payroll records.
- audit – working papers and evidence tied to an audit.
- contract – agreements and their amendments.
Click Apply to save the class and the date, or Clear until date to keep the class but remove the date. Choosing a class is a labelling decision you make; set the date from the rule that applies to that record.
What a legal hold does
A retention rule says "keep this for a period". A legal hold says "freeze this now". It is meant for a document connected to a notice, a dispute or an ongoing audit, where the period does not matter because the file must stay exactly as it is.
A person with admin rights on a document sees a Legal hold button in its action bar, which turns into Release legal hold once applied. While the hold is on, the preview panel shows a "Legal hold" marker and these actions are disabled: Upload new version, Archive, Trash, Restore and Delete forever. In other words, the file cannot be replaced, moved to Trash or deleted by someone clicking in a hurry.
What happens in Trash
Trash is not a vault. Drive tells you on the Trash screen that documents are deleted forever after a grace period from the day they were moved there, unless they are on legal hold or kept by a retention rule. When you empty Trash, the confirmation also says that documents on legal hold or under a retention rule stay.
That gives you a simple safety net: if a statutory document is accidentally trashed, the retention rule or hold protects it from permanent deletion, and you can still restore it while it is in Trash.
See every held document in one place
Under Admin Reports in the sidebar, Drive lists every document currently on legal hold with its reference, title, product, retention class and last update. It sits next to your import job history. You need to own a document in the company, or be allowed to delete one, to see the legal hold report; otherwise Drive says so instead of showing an empty list.
Review this list at the end of every quarter. A hold nobody remembers is a hold that never gets released, and a file kept forever is also a risk.
A simple retention routine for a small business
- Ask your CA for a one-page retention schedule covering GST, income tax, TDS, payroll and company records.
- Classify at upload. Tag purchase and sales invoices, challans and returns as statutory; payslips and appointment letters as hr; signed agreements as contract.
- Set "Retain until" for records with a known end date, so you do not have to remember it.
- Apply a legal hold the day a notice arrives on every document it refers to, and release it only when your CA confirms the matter is closed.
- Check Admin Reports quarterly and release holds that are no longer needed.
- Review who can administer documents. Only admins can change retention or hold, so keep that group small. Our guide to the Drive audit trail shows how to see who viewed, shared or deleted files.
Sharing records with your CA without losing control
Your CA will ask for the same documents you are protecting. Share them with view access rather than sending copies; our walkthrough on how to share a document with your CA in Drive explains the access levels. If you track compliance work in notes, smart folders in Notes can remind you when a quarterly review is due.
Key takeaways
- Different laws set different retention periods; confirm the right ones with your CA.
- In Drive, set a retention class and an optional "Retain until" date on each document's Details tab.
- A legal hold freezes a file: no new version, archive, trash or permanent delete until it is released.
- Held and retained documents are not permanently deleted when Trash is emptied.
- Admin Reports lists all documents on legal hold, so review it every quarter.
If your records are scattered across email and pen drives, Drive, Aicountly's document storage app, gives you a single place to apply a document retention rule and legal hold to the files your business must keep. This article is general guidance, not legal advice; check your specific obligations with a CA.
