Your firm's documents, approved, signed and verifiable — in one secure portal.

Office Studio prepares certificates, letters, deeds, reports and resolutions on your letterhead, routes them to the signing partner, keeps every version and trail, and lets anyone verify a document by its printed code.

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0ready formats for CA offices

0sign-in: password · app · e-mail code

0of documents traceable & verifiable

0renewal from, per year

Everything a CA office needs to issue a document

Built by chartered accountants, for chartered accountants — from the first draft to the signed copy in the client's inbox.

1,450+ formats on your letterhead

Certificates, audit reports with every opinion type, resolutions and minutes, partnership and LLP deeds, appeals, bank letters, agreements, legal notices, write-ups, SOPs — editable and company-owned.

Partner approval & signature workflow

Employee drafts → signing partner approves, returns with comments or signs (manual or DSC). Signed documents lock; cancellations need the partner's approval; executives and delegates can act on a partner's behalf.

Unique IDs & public verification

Every document gets CODE_000123_A1B_26. Banks, clients and authorities verify it on your portal with just the serial, code and year — no sign-in.

Security first

Three-step sign-in, per-company encryption keys, isolated data per company, full activity logs, encrypted backups you keep on your own PC.

Share, export, report

Expiring client links, e-mail from your own company mailbox, Word / Excel / PowerPoint / PDF exports, and an Excel MIS workbook of every register and log.

Mobile app for partners

Approve, sign, assign and review from the phone with PIN or fingerprint unlock. Creation stays on the desktop, where the letterhead is.

A look inside

Clean, fast and consistent — the same design on the portal, the licence console and the phone.

**Home**What needs your action, documents by status, recent work.

**Documents**Filters, sorting, export, print and bulk actions on every list.

**Document trail**Every version, every hand-over, every signature.

**Studio**Letterhead, seal and signature blocks; 1,450+ formats.

**Reports & MIS**Donuts, bars, clouds and tables — click any slice to open the documents behind it.

Mobile — **On the phone**Approvals, review and reports with PIN or fingerprint unlock.

Net Worth CertificateTurnover CertificateStatutory Audit ReportCARO AnnexureBoard ResolutionMinutes of MeetingPartnership DeedLLP AgreementShare TransferGrounds of AppealReply to GST NoticeProject ReportCMA DataRent AgreementLegal NoticeRepresentation LetterEngagement LetterForm 15CBVisa Financial CertificatePower of AttorneyWillTrust DeedSOPManagement PresentationNet Worth CertificateTurnover CertificateStatutory Audit ReportCARO AnnexureBoard ResolutionMinutes of MeetingPartnership DeedLLP AgreementShare TransferGrounds of AppealReply to GST NoticeProject ReportCMA DataRent AgreementLegal NoticeRepresentation LetterEngagement LetterForm 15CBVisa Financial CertificatePower of AttorneyWillTrust DeedSOPManagement Presentation

How a document travels

Five steps, every one of them logged, versioned and visible to the right people only.

Create

Pick a format, fill the particulars, see it on your letterhead with seal and signature blocks. ID assigned automatically.

Submit

Choose the signing partner. The partner (or their executive) is notified; the issuer keeps editing rights until approval.

Review

The partner approves for sharing, or returns it with comments. Each hand-over is a new version with a full trail.

Sign

Manual signature placed after confirmation, or DSC by e-mail round-trip and upload. Signed documents lock.

Share & verify

Private expiring links, e-mail from the firm's own address, exports to Word/Excel/PPT/PDF — and anyone can verify by code.

Built for the way a CA office works

Roles, offices and partners the way your firm actually has them.

PartnersApprove, return or sign from the desk or the phone. Delegate signing to another partner when on leave; an executive can act on your behalf.

Employees & articlesDraft from 1,450+ formats, copy from earlier work, submit to the right partner, track every return and approval.

AdministratorsUsers, offices, rights, formats, backups, policies, page paths and reports — without touching anyone's documents.

Clients & banksReceive clean links, download signed PDFs, and verify any document on the firm's portal in seconds.

Multi-office firmsOffices and partners mapped to users; see documents by office, partner, type, client and month.

Your brandYour letterhead, seal, colours and name on the portal — yourcode.officestudio.in, or your own domain.

Security and control, by design

Each company lives in its own encrypted space. We never see your documents — only counts.

Three-step sign-inPassword, authenticator app and a one-time e-mail code; PIN or fingerprint on the phone. Users and administrators choose their level.

Isolated & encryptedPer-company keys derived from a master key held outside the databases. One company's data cannot be opened with another's key.

Every action loggedCreation, submission, return, approval, signature, cancellation, sharing and exports — who, when, from where.

Your backups, your PCDownload an encrypted backup of every master, document and log any time; restore into the same company only.

Signed means finalNo edits after signature. Change needs the partner's approval to cancel and a fresh document.

Updates includedNew formats and features arrive automatically; your formats and customisations stay yours.

Simple pricing by team size

First-year price includes onboarding and the demo company; renewals are per annum. All prices in ₹, taxes extra. Launch offer: 40% off the first year for the first 100 customers.

Up to 5 users

₹25,000 first year

5 GB storage

then ₹1,000 / year

6 – 10 users

₹35,000 first year

15 GB storage

then ₹15,000 / year

About us

Office Studio is built and run by practising chartered accountants. It grew out of the document desk of SSMK & Associates, where hundreds of certificates, letters and reports are issued every month and every one of them has to be approved, signed, numbered and traceable.

We run the platform on our own infrastructure in India, with per-company encryption and no sharing of data between companies. Updates and new formats are pushed to every subscriber at no extra cost.

Visit ssmk.in

Contact

E-mail: [email protected]
WhatsApp / call: +91 94049 49945
Your portal: yourcode.officestudio.in

Verify a document

Go to the issuing firm's portal → Verify, and enter the serial, code and year printed on the document.

Questions we get asked

Do we need our own server?

No. Your portal runs at yourcode.officestudio.in on our infrastructure. Firms that prefer their own server or LAN get the same software with a licence file.

Can we use our own formats and letterhead?

Yes. Every format is editable and company-owned; letterhead, seal, logo and partner signature images are yours. Changing a format never alters documents already issued — the old version is archived.

How does verification work?

Every document carries a serial, a 3-character code and the year. Anyone can enter them on your portal's Verify page and see whether it is signed, pending or cancelled — without logging in and without seeing the content.

What about digital signatures (DSC)?

The partner receives the document by e-mail, signs it with the DSC token as usual, and uploads the signed PDF on the Partner page. Manual signatures are placed from a stored image, only after the partner confirms.

Can we export our data?

Yes — CSV and Excel registers, an Excel MIS workbook, Word/Excel/PowerPoint/PDF of any approved or signed document, and a full encrypted backup you keep yourself.

How is pricing calculated?

By team size (see the table above), plus the sub-domain and any extra hosting. The first year includes onboarding; renewals are per annum. First 100 customers get 40% off the first year.