OIDAR & GST — Digital Services. Compliant. Registered.
GST obligations for Online Information Database Access and Retrieval (OIDAR) services — foreign provider registration, reverse charge for Indian businesses, and return filing guidance.
Contact UsOIDAR (Online Information Database Access and Retrieval) services are a specific category of digital services defined under the GST Act — services delivered over the internet or an electronic network and whose supply is essentially automated, involving minimal human intervention. The category includes cloud computing services, online advertising, digital content streaming, online gaming, e-learning platforms with automated content delivery, database access, and similar services where the service is inherently digital and cannot be provided without information technology.
Under GST, OIDAR services have special rules depending on who the supplier is and who the recipient is. When a foreign company (based outside India) provides OIDAR services to an unregistered Indian consumer (B2C), the foreign provider is required to register under a simplified GST registration process and pay GST on those supplies. When a foreign company provides OIDAR services to a registered Indian business (B2B), the Indian business is liable to pay GST under the Reverse Charge Mechanism (RCM) — the Indian recipient pays the GST rather than the foreign supplier.
Indian businesses subscribed to foreign digital platforms — AWS, Google Cloud, Meta Ads, LinkedIn, Adobe Creative Cloud, Zoom, and similar services — are receiving OIDAR services and are liable to self-assess and pay IGST under RCM on each payment made to the foreign provider. We advise Indian businesses on their OIDAR RCM liability, assist foreign providers with their Indian GST registration, and ensure the correct treatment of OIDAR transactions in GST returns.
Our OIDAR GST Compliance Services
OIDAR Classification Advisory
Advisory on whether a specific digital service qualifies as OIDAR under the GST Act — cloud, SaaS, streaming, e-learning, online advertising, and database access.
Foreign Provider Simplified Registration
GST registration for foreign OIDAR service providers supplying to unregistered Indian consumers — simplified portal process with Indian tax representative appointment.
Indian Tax Representative Appointment
Appointment and compliance services for an Indian Tax Representative (ITR) for foreign OIDAR providers — mandatory for entities without an Indian establishment.
Reverse Charge Mechanism (RCM) Advisory
Advisory for Indian registered businesses on RCM liability on OIDAR services received from foreign providers — computation, payment, and ITC entitlement.
RCM Payment & GSTR-3B Compliance
Assistance with self-assessment and payment of IGST under RCM on foreign OIDAR invoices, and correct disclosure in GSTR-3B (Table 3.1(d) and Table 4).
GSTR-5A Return Filing
Filing of Form GSTR-5A — the monthly return for foreign OIDAR providers registered in India — reporting B2C OIDAR supplies to Indian consumers.
OIDAR Transaction Reconciliation
Reconciliation of all OIDAR invoices received from foreign providers against RCM payments made and ITC claimed — to clear any mismatch in GSTR-3B filings.
OIDAR Compliance Advisory
Ongoing advisory on GST treatment of new digital service subscriptions, OIDAR vs. non-OIDAR classification, and place of supply determination for cross-border digital services.
Our Process
Service Classification
We review the digital service in question — its delivery mechanism, degree of automation, and supplier profile — to confirm OIDAR classification and applicable GST treatment.
Supplier & Recipient Analysis
We identify whether the transaction is B2C (foreign supplier must register) or B2B (Indian recipient pays under RCM) to determine who bears the GST obligation.
Registration or RCM Setup
For foreign providers: simplified GST registration and GSTR-5A return setup. For Indian businesses: RCM payment process, DRC-03 or GSTR-3B payment, and ITC claim setup.
Return Filing & Reconciliation
GSTR-5A for foreign providers or GSTR-3B for Indian RCM payers is filed with correct OIDAR transaction disclosure. Invoices are reconciled against payments.
Ongoing Compliance Advisory
We advise on new OIDAR subscriptions, classification changes, and any amendments to the GST Act affecting digital services as they arise.
Why It Matters
Frequently Asked Questions
Receiving or providing OIDAR services? Get your GST right.
We classify your digital service transactions, set up RCM payments, register foreign providers, and file GSTR-5A and GSTR-3B correctly — no GST exposure on digital services.