Business Guide to Send Payments from India to the UK

Businesses typically use SWIFT bank transfers to send payments from India to the UK, but these come with slow processing times and high charges. Many companies unknowingly pay 2-4% extra due to bank imposed forex markups.

Thankfully modern forex solutions like Karbon Forex, multi-currency accounts and fintech platforms offer a faster, cheaper and more transparent way to send payments to the UK. 

This guide will cover the best ways to send payments from India to UK, how to minimize fees, and compliance tips to avoid mistakes. 

RBI Regulations for India to UK Payments

Before sending payments from India to the UK, businesses and freelancers must follow RBI’s foreign exchange regulations. Failure to follow these rules can lead to delays or penalties. Here’s what you need to know:

Liberalized Remittance Scheme (LRS)

The Liberalized Remittance Scheme (LRS) governs outward remittances for individuals and sole proprietors. Under LRS:

  • The annual limit is $250,000 per financial year per individual.
  • Remittances are allowed for business payments, education, travel, and investments, but not for restricted purposes like lottery tickets or margin trading.
  • Companies and partnerships do not fall under LRS—they must remit under RBI’s Trade and Current Account transactions framework.

Purpose Codes (e.g., P0105, P0305)

Every international transaction requires a purpose code, which tells banks and regulators the reason for the transfer. Choosing the wrong code can lead to delays or rejections. For UK-bound payments, common purpose codes are:

P0105 – Business and professional services (consulting, software, legal fees, etc.).

P0305 – Import payments for goods.

S1101 – Payment for software services.

Tip: If unsure, confirm the correct code with your bank or forex provider before initiating a transfer.

Tax Deducted at Source (TDS) and GST 

Depending on the nature of the payment, TDS and GST apply to outward remittances:

  • TDS (5% or more) applies to certain international payments under Section 195 of the Income Tax Act. However, freelancers paying for services abroad may be exempt in some cases.
  • GST (18%) applies to services imported into India, but businesses may be able to claim input tax credit.

Tip: Always check double taxation treaties (DTAA) between India and the UK to avoid unnecessary tax deductions.

Form 15CA & 15CB: Documentation for Tax Compliance

For payments exceeding ₹5 lakh, RBI requires businesses to submit Form 15CA (online declaration) and Form 15CB (chartered accountant’s certificate) before processing international transfers. These forms act as proof of compliance with RBI and Income Tax regulations.💡

Tip: Karbon Forex provides Form 15CA/CB via its online dashboard to help with faster India to UK payment processing.

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Best Methods to Send Payments from India to the UK

Below are the most efficient options, ranked by their benefits for Indian businesses and freelancers.

Karbon Forex 

Karbon Forex offers low forex markups, faster processing, and fully online, no hassle—the best choice for Indian businesses making UK payments.

Lowest FX Markups: Banks and some fintechs add 2-4% markup on exchange rates, meaning you pay more. Karbon Forex gives you live market rates with 0% markup, save thousands on big transactions.

RBI Approved & Compliant: No hidden fees and simplified documentation for Indian businesses.

Best For: Companies paying UK suppliers, freelancers receiving GBP payments and businesses with multiple cross border transactions.

SWIFT Bank Transfers 

SWIFT transfers via ICICI, HDFC, SBI, and other banks is the traditional way, but come with high fees and slower processing.

Exchange Rate Markups: Banks charge 2-4% higher than the actual exchange rate, expensive.

Slow Processing: Payments take 1-3 business days due to intermediary banks.

Complex Documentation: Requires purpose codes, Form 15CA/CB and bank approvals.

Best For: Large corporate payments that require formal banking channels.

Wise/PayPal

Wise or PayPal are popular choices for freelancers and small businesses looking for transparent, low cost international payments.

Fast & Easy: GBP transfers arrive in hours, depending on the recipient’s bank.

Best For: Freelancers and small businesses looking for fast transfers.

UK Based Digital Wallets (Payoneer, Skrill)

If your UK recipients have a digital wallet, consider Revolut, Payoneer or Skrill for faster payments.

Fast Transfers Within the UK: GBP payments arrive instantly when sent to a UK wallet.

Low FX Fees: Some platforms offer better rates than banks for INR to GBP conversion.

Recipient Requirements: The recipient has to have an account with the same platform.

Best For: Freelancers and businesses receiving GBP in the UK or making small frequent payments.

International Bill Payment Services (For UK Vendors & SaaS Subscriptions)

If you’re paying for UK-based services like software subscriptions, hosting, or vendor invoices, international bill payment services can make it easier. For example, a UK-based subscription (e.g. AWS, Google Cloud, Adobe) using Karbon Forex or Wise can save you a lot of fees.

Direct Vendor Payments: No need to transfer GBP to a recipient manually—payments go direct to the vendor.

Avoids Double Currency Conversion: Some services offer INR-to-GBP conversion at lower fees than banks.

Best For: Businesses paying for SaaS tools, cloud services and vendor invoices in the UK.

Which Method is Right for You?

Method Speed Fees Forex Markup Ease of Use
Karbon Forex 1-2 business day Upto 1% 0% Fully online, minimal documentation
SWIFT Bank Transfer 1-3 business days ₹500-₹2,500 + intermediary bank charges 2-4% Requires 15CA/CB forms, manual processing
Wise Few hours to 1 business day 0.5-1% No markup, real exchange rate Simple online process, no hidden fees
Revolut/Payoneer Instant to same day 0.5-2% No additional markup Requires recipient to have a Payoneer or Revolut account
International Bill Payment Services Instant to same day Varies by provider Often lower than SWIFT No manual transfers, direct vendor payments

Advanced Strategies to Reduce Payment Costs

Reducing payment costs when sending money from India to the UK requires strategic planning. By leveraging financial tools and understanding market trends, businesses can minimize forex markups and transfer fees.

1. Lock in Exchange Rates with Forward Contracts

If you make regular payments to the UK, you can use forward contracts to lock in an exchange rate for future transactions. This eliminates the uncertainty of forex fluctuations and keeps costs stable. For businesses with fixed payment schedules, this means predictable expenses and easier budgeting. Karbon Forex and some banks offer forward contracts tailored to business needs.

2. Reduce Conversion Costs with Multi-Currency Accounts

Having a multi-currency account in GBP means you can convert INR when the rates are favourable and store the funds for future use. This avoids frequent conversions at higher rates. While some Indian banks offer this service, fintech platforms like Karbon Forex offer better rates and lower fees. This is especially useful for exporters or businesses with ongoing UK transactions.

3. Use P2P Forex Platforms for Lower Markups

Peer-to-peer (P2P) forex platforms connect buyers and sellers directly, cutting out traditional banking spreads. By matching businesses that need GBP with those that need INR, these platforms offer competitive exchange rates and lower conversion costs. Not as widely used as traditional transfer methods but can provide big savings for businesses comfortable with online forex trading.

4. Time your Transfers to Optimize the Forex Market

The GBP-INR exchange rate fluctuates based on global market trends, interest rates and economic news. Businesses that track forex trends can identify the best times to convert INR to GBP and get the most value. Some times of the month or year may be more favourable and strategic timing can reduce overall transfer costs. Using forex alerts or consulting financial experts can help you with this.

Step-by-Step Process to Send Payments to the UK

Sending money from India to the UK requires planning to ensure compliance and smooth processing. Here’s a step-by-step guide to make it seamless.

Step - 1: Choose the Right  Payment Transfer Method

The best method depends on cost, speed, forex markup, and compliance. Karbon Forex is ideal for businesses that want competitive rates and a simple online process. Traditional SWIFT transfers are for bigger transactions but with higher fees and forex markups. 

Step - 2: Get Documents Ready

Before you initiate a transfer, you must have all the necessary documents. This includes:

  • Invoice or contract stating the purpose of payment.
  • KYC documents like PAN, GST registration, and company details.
  • Form 15CA/15CB for tax compliance for higher value transfers.

Having these documents in order prevents delays and compliance issues.

Step - 3: Compare Exchange Rates & Fees

Exchange rates fluctuate throughout the day and banks add a markup on top of the real exchange rate. Comparing rates across Karbon Forex, banks and fintech platforms helps you get the best deal. Also check for hidden fees like intermediary bank charges or receiving bank deductions to avoid unexpected costs.

Step - 4: Make the Transfer

Once you have chosen the right method and documents are ready, you can initiate the transfer. With Karbon Forex, you can transfer online with minimal processing time. If using SWIFT, you need to visit a bank or use net banking to initiate the transaction. For fintech solutions like Wise, you can transfer via their app or web portal but availability depends on the transaction type.

Step - 5: Track & Verify Payment

Once the payment is made, track the transaction. SWIFT transfers provide an MT103 tracking number which can be shared with the recipient for confirmation. Fintech platforms provide real-time tracking, making it easier to monitor. Once the recipient confirms receipt, document the transaction for tax and compliance records.

Follow this structured process for a smooth, cost-effective and compliant funds transfer from India to the UK.

Common Issues and How to Avoid Them

When sending payments from India to the UK, businesses and freelancers face delays, extra fees and compliance challenges. Understand these issues and take preventive measures to make transactions smooth.

1. Payment Delays

Delays can happen due to bank processing time, incomplete documents or intermediary banks holding funds for verification. To avoid payment delays in India to UK payments:

  • Use a fast and reliable method like Karbon Forex which is quicker than traditional banks.
  • Submit all required documents (invoice, Form 15CA/CB, KYC) correctly.
  • Verify bank details with the recipient to avoid errors that can lead to rejections or holds.

2. High Forex Markups

Banks and many transfer providers add hidden margins to the exchange rate, increasing costs heavily. The real-time forex rate (mid-market rate) is hardly offered to businesses, resulting in 2-4% extra costs in conversion fees.

How to avoid it:

  • Compare forex rates before transferring—Karbon Forex provides live market rates with 0% markup.
  • Consider multi-currency accounts to convert and hold GBP when rates are favorable.
  • Avoid unnecessary conversions—if receiving payments in GBP, use a GBP account instead of converting back and forth.

3. Compliance Rejections

The Reserve Bank of India (RBI) mandates documentation and purpose codes for every international transfer. Transfers under Liberalized Remittance Scheme (LRS) must comply with specific limits and reporting requirements.

How to avoid it:

  • Use the correct purpose code when making payments to comply.
  • For business transactions, ensure GST registration, Form 15CA/CB (if applicable), and bank KYC is updated.
  • Work with a provider like Karbon Forex which ensures compliance and helps with paperwork.

4. Chargeback Risks

For freelancers and service providers, international clients sometimes dispute payments and initiate chargebacks or freeze funds. This is more common when payments are made via credit cards or PayPal. Here are some ways you can avoid chargebacks in India to UK payments:

  • Use legally binding contracts and detailed invoices outlining services provided.
  • Opt for bank transfers over payment gateways to reduce the risk of chargebacks.
  • Get prepayment or milestone payments to minimize risks.

Now you know the common mistakes in India to UK payments and how to avoid them!

Conclusion

This article should serve as a good starting point to understanding India to UK payments. We do suggest choosing a modern and tech-enabled online payment platform, as international payments can get quite complex.

Karbon Forex is a good alternative if you wish to avoid multiple trips to your bank and send payments from India to UK completely online. Our amazing makes it a breeze. Check it out now for free and see if it suits your needs.

Join Us & Grow Your Business

Let’s explore opportunities, tailor strategies, and chart a course to financial success together.

FAQs

What if I exceed the $250,000 LRS limit in a year?

Exceeding the LRS limit may lead to regulatory scrutiny and penalties from the RBI. If you need to send more than this amount, consult a forex advisor or Karbon about other business remittance frameworks that aren’t under LRS.

Are there any UK bank requirements I should know when sending payments?

UK banks need a SWIFT/BIC code along with the IBAN or account number and sort code. Some UK banks may charge a receiving fee (typically £7-15) which will be deducted from the amount received. Confirm with your recipient if their bank charges such fees so the correct amount reaches.

How do I handle tax implications if I’m paying services to a UK company?

When paying services to UK companies, you may need to consider the India-UK Double Taxation Avoidance Agreement (DTAA). With proper documentation (like a Tax Residency Certificate from the UK provider), you might be eligible for lower TDS rates. Speak to the experts at Karbon to see if you are eligible.

What’s the difference between FIRC and SWIFT confirmation?

A Foreign Inward Remittance Certificate (FIRC) is an official document issued by banks in India to confirm receipt of foreign currency, while SWIFT confirmation is just a transaction receipt. UK recipients often need FIRC for their accounting and tax purposes. Not all transfer methods provide FIRCs so check if your recipient needs this document.

How do I handle recurring payments to UK vendors?

For recurring payments, consider setting up a standing instruction with your forex provider or use subscription payment services. Some platforms allow you to schedule payments at predetermined dates with locked in exchange rates, reducing administrative work and potential forex fluctuations.

What proof of payment should I maintain for tax and audit purposes?

Keep copies of invoices, payment confirmations, SWIFT/transaction references, Form 15CA/CB and bank statements showing debit. For GST purposes also keep record of input tax credit claimed on imported services. These records should be kept for at least 7 years as per Indian tax laws.

What are the compliance requirements for small businesses vs large corporations?

Small businesses and large corporations face different compliance requirements. Smaller businesses might qualify for simplified procedures under the MSME framework, while larger corporations may need additional documentation like authorized dealer approvals for certain transactions. The reporting requirements to RBI also differ based on company size and transaction volume.

The views expressed in the blogs on this page are solely the opinions of the authors and do not constitute expert advice. While we strive to provide accurate and up-to-date information, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. Any reliance you place on such information is therefore strictly at your own risk. We disclaim any liability for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.

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