GST Compliance for Cross-Border Services (IOOS, etc.)

Cross-border services create complex GST obligations involving OIDAR classification, Import of Services (RCM), and export zero-rating. Businesses serving international clients must navigate place-of-supply rules carefully.

GST Compliance Experts specializes in cross-border GST compliance in Delhi. Visit

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Key Cross-Border Service Types

OIDAR (Online Information Database Access and Retrieval):

• Automated digital services (SaaS, streaming, e-books)
• Minimal human intervention
• B2C to non-GST registered persons

IOOS (Import of Services):

• Foreign services received by Indian businesses
• RCM applies (recipient pays GST)
• SaaS subscriptions, cloud hosting, consulting

Zero-Rated Exports:

• B2B/B2C services to foreign recipients
• Payment in convertible foreign exchange

Place of Supply Rules – Cross Border

Service Type	Recipient Location	Supplier Location	GST Treatment
B2B Services	Outside India	India	Export (Zero-rated)
B2C OIDAR	India	India	CGST+SGST/IGST
B2C OIDAR	India	Outside India	RCM by recipient
IOOS B2B	India	Outside India	RCM (18% IGST)

OIDAR Service Compliance

Indian OIDAR Providers Serving Indians:

SAC: 9984 | Rate: 18%

Place of Supply: Recipient’s location

E-invoicing mandatory (>₹5 Cr turnover)

GSTR-1 B2C summary reporting

Foreign OIDAR to Indian B2C:

• Indian recipient pays RCM
• No invoice from foreign supplier required
• Self-invoice mandatory monthly

Import of Services (RCM) Process

Step-by-Step RCM Compliance:

1. Identify imported service (foreign invoice)
2. Determine place of supply (recipient location = India)
3. Create self-invoice (Form GST DRC-03)
4. Pay 18% IGST via GSTR-3B
5. Claim ITC if eligible for business use

Common IOOS Examples:

• AWS/Azure cloud computing
• Foreign SaaS subscriptions
• Overseas consulting/legal services
• Digital marketing agencies abroad

Export Service Documentation

Zero-Rating Requirements:

1. Recipient outside India (proof required)
2. Payment in convertible foreign exchange
3. Export invoice with foreign address
4. LUT/Bond filing (annual)

LUT Filing: Form GST RFD-11 by 31st July each year

Invoice Requirements – Cross Border

Export Invoices:

“Supply intended for export under LUT/Bond.”

No GST charged

Foreign client details mandatory

Bank realization certificate needed for refunds

RCM Self-Invoices:

“Input Service under RCM”

Foreign supplier details

Taxable value + 18% IGST

Self-GSTIN as the recipient

Filing Requirements

Indian Exporters:

Return	Frequency	Key Requirements
GSTR-1	Monthly/Quarterly	Export table 6A population
GSTR-3B	Monthly	Nil liability reporting
RFD-01	Quarterly/Bi-annual	ITC refund claims
GSTR-9	Annual	Export turnover bifurcation

RCM Payers:

• Report in GSTR-3B Table 3.1(d)
• Self-invoice documentation
• ITC in Table 4A

Input Tax Credit Rules

Export Businesses:

Accumulated ITC → Refund claim

Formula: (Export TO / Total TO) × Net ITC

File within 2 years from the relevant date

RCM Recipients:

• Full ITC is available if the service is used for business
• No time limit restrictions
• GSTR-2B matching not applicable

Compliance Checklist GST – Cross Border

Monthly:

• Track foreign invoices received
• RCM self-invoicing completed
• Export invoice documentation
• GSTR-3B RCM liability paid

Quarterly:

• Export turnover reconciliation
• RFD-01 refund applications
• Foreign exchange realization tracking

Annual:

• LUT renewal by July 31
• GSTR-9 export disclosures
• Bank certificate collection

Common Cross-Border Pitfalls

Issue	Impact	Solution
Wrong OIDAR classification	Tax demand	Check automation level
Missing RCM payment	18% interest + penalty	Monthly foreign invoice review
Export without LUT	Blocked refunds	File RFD-11 annually
B2C treated as B2B export	IGST demand	Verify the recipient’s GST status
Foreign B2C invoicing	RCM liability	Self-invoice mandatory

Foreign B2B vs B2C Determination

B2B Indicators:

Has a valid GSTIN in any country

Registered for GST/VAT

Commercial invoice format

Bulk/higher value transactions

B2C Indicators:

Individual consumers

Low transaction values

Payment via cards/wallets

No tax registration proofs

Refund Process for Exports

Two Options:

1. LUT without payment – Supply under bond
2. Pay IGST, claim refund – Faster processing

Documents Required:

• Export invoices with a foreign address
• Bank Realization Certificates (BRC/FIRC)
• LUT/RFD-11 acknowledgements
• GSTR-1/3B filed proofs

Processing Time: 60 days from application (90% cases)

Technology Solutions

Recommended Tools:

• GSTN API integration for bulk exports
• Bank API for forex realization tracking
• RCM automation software
• E-invoicing portals for OIDAR B2B

Multi-Jurisdictional Challenges

Global Clients Require:

Country-wise place of supply tracking

Currency-wise forex realization

Multiple LUT filings (if multi-state)

Consolidated refund applications

Expert Support Available

Cross-border GST in India demands specialized knowledge of OIDAR notifications, RCM circulars, and refund rules. GST Compliance Experts provides:

Specialized Services:

• OIDAR classification audits
• RCM compliance automation
• Export LUT and refund management
• Multi-country place of supply analysis
• Foreign invoice reconciliation

Visit gstcomplianceexperts. in for compliance frameworks designed for cross-border service providers.

Pro Tip: Maintain separate ledgers for domestic vs export vs RCM transactions. Simplifies GSTR-9 reconciliation and refund calculations.

Proper cross-border compliance unlocks 100% ITC refunds while avoiding RCM penalties. Businesses serving global clients gain a competitive edge through zero-rated exports and systematic RCM credit pass-through.