India’s Digital Rupee has moved beyond an early concept, but it has not yet become a full public rollout. The Reserve Bank of India continues to test it through retail and wholesale pilots while expanding its practical uses.
India’s current CBDC pilot includes:
- A nationwide retail pilot covering 82 lakh users and 11 lakh merchants as of November 2025
- Payments through dedicated Digital Rupee QR codes, as well as existing UPI QR codes
- Wallet access through participating banks and approved non-bank providers
- Testing of offline transactions for places with weak or unavailable internet access
- Purpose-specific payments through programmable Digital Rupee
A real example appeared in February 2026, when Puducherry introduced a food-subsidy pilot using programmable e-rupee. The system credits eligible beneficiaries with programmable e-rupee digital coupons that can be redeemed for entitled foodgrains at authorized Fair Price Shops or merchant outlets.
These developments make CBDC relevant to ordinary users, merchants, banks, and government payment programs. The following sections cover what the term means, how the Digital Rupee moves from issuance to payment, how it differs from UPI, and where this form of sovereign digital currency may add value.
What is Central Bank Digital Currency
CBDC's full form is Central Bank Digital Currency. Central Bank Digital Currency (CBDC) is a digital form of a country’s official currency issued and regulated by its central bank. In India, CBDC is known as the Digital Rupee or e₹, issued by the Reserve Bank of India. It has the same value as physical cash but exists in electronic form and can be used for digital payments, transfers, and settlements.
A CBDC is different from private cryptocurrencies because it is backed by the central bank and represents legal tender. It is also different from regular digital payments because the money itself is issued digitally by the central bank, rather than moving only through bank deposits, wallets, or payment apps.
A CBDC has three defining features:
- Central bank issuance: A public monetary authority creates and backs the currency.
- National currency value: Each digital unit carries the same face value as the corresponding physical currency unit.
- Direct central bank liability: e-rupee is a liability of the RBI, unlike a bank deposit, which is a liability of the commercial bank.
This legal structure separates CBDC from other forms of digital value. Money visible in a savings account represents a deposit held with a commercial bank. A cryptocurrency comes from a private or decentralized system. A CBDC remains official central bank money in electronic form.
For example, ₹500 held as Digital Rupee represents a ₹500 liability of the RBI. The same amount shown in a savings account represents money owed by the commercial bank to its customer. Both amounts appear digitally, but they have different issuers and legal structures.
A CBDC can perform the basic functions of money while existing without a paper note or metal coin.
What is the Digital Rupee in India
The Digital Rupee, written as e₹, is India’s official CBDC project. The RBI operates it in two separate segments: e₹-Retail for individuals and businesses, and e₹-Wholesale for financial institutions.
E Rupee - Retail
Retail CBDC, also called e₹-R, supports payments by members of the public and businesses. The RBI started its live pilot on December 1, 2022.
As of April 29, 2026:
- 19 banks offered Digital Rupee applications
- Identified bank and non-bank customers could join the pilot
- Retail users could make person-to-person and person-to-merchant payments
- The pilot remained a controlled test rather than a compulsory replacement for existing money
e₹-R gives the public a cash-like form of digital currency for everyday use. It serves the retail market rather than interbank financial activity.
E Rupee-Wholesale
The wholesale version, called e₹-W, operates within a restricted network of banks, non-banks, and other approved financial institutions. The RBI began its first wholesale pilot on November 1, 2022.
As of April 29, 2026, the wholesale pilot had 16 participants and covered three active uses:
- Settlement of secondary-market government securities transactions
- Settlement of interbank borrowing and lending in the call money market
- Tokenized issuance and settlement of certificates of deposit
For example, when two participating banks complete a call money transaction, e₹-W can settle the obligation within the approved wholesale network. This use differs from a customer paying a shop through e₹-R.
The two forms of CBDC India serve different users. e₹-R supports public payments, while e₹-W supports institutional settlement and financial-market activity.
How Does CBDC Work in India
In India, a retail CBDC transaction follows four stages: the RBI creates Digital Rupee units, approved intermediaries distribute them, users hold them in e₹ wallets, and CBDC QR payments settle directly between e₹ wallets, while UPI QR payments initiated from an e₹ app follow applicable UPI settlement timelines.
Issuance by the Central Bank
The RBI creates retail e₹ through an arrangement similar to the issue of physical currency. However, it supplies the units electronically instead of printing notes or minting coins.
The issuance process works as follows:
- The RBI creates e₹ units in approved denominations.
- It issues the units electronically to participating banks and non-bank institutions.
- These intermediaries make the units available to eligible customers.
- The RBI records the issued e₹ as central bank money.
Individual users do not obtain the digital currency directly from the RBI. They access it through an institution participating in the retail pilot.
A user starts by downloading an approved e₹ application and completing registration. The application provider handles customer onboarding and wallet creation.
Under the current pilot model:
- The e₹ wallet links to the user’s savings account.
- Existing bank verification supports onboarding without a separate KYC process.
- The user can transfer money from the linked account into the wallet.
- The user can move unused e₹ back to the bank account.
- Loading, redemption, and transfers remain available throughout the day, including outside regular banking hours.
- The wallet does not require a minimum balance.
Loading ₹1,000 into an e₹ wallet reduces the available bank account balance by ₹1,000 and credits the same amount to the wallet. Redeeming it reverses this movement.
Storage in a Digital Wallet
The e₹ wallet acts as the holding place for Digital Rupee units. It remains separate from the user’s savings account balance.
The wallet displays e₹ in denominations familiar to cash users. It can also process exact amounts, including values with up to two decimal places. Users therefore do not need to hold the exact denomination required for a purchase.
The wallet balance does not earn interest because e₹ carries cash-like characteristics. Losing the mobile device does not automatically remove the stored balance. The user can recover the wallet on another supported device by using the registered phone number and SIM.
Payment and Settlement
Users can make two main types of retail payments:
- Person-to-person payments between individuals
- Person-to-merchant payments for goods or services
The settlement process depends on the QR code used:
- CBDC QR payment: The value moves directly from the payer’s e₹ wallet to the recipient’s e₹ wallet. The transaction settles instantly without passing through either user’s bank account.
- UPI QR payment through an e₹ app: The wallet reads the merchant’s UPI QR code, but the transaction follows the applicable UPI settlement timelines.
The RBI gives a simple example of how the wallet handles change. A customer who holds a ₹20 denomination can enter ₹15 for a purchase. The merchant receives ₹15, and the remaining ₹5 is automatically returned to the customer’s wallet.
This four-stage process allows CBDC to move from central bank issuance to public use without requiring physical cash at any point.
CBDC vs UPI: What Is the Difference
CBDC is money in digital form, while UPI is a payment system that transfers money from an eligible account. UPI does not issue or store a separate currency of its own.
The main difference is what the user holds. An e₹ wallet contains Digital Rupee value. A UPI application allows users to access and transfer funds held in a linked account.
| Point of Comparison | CBDC | UPI |
|---|
| Basic nature | A form of sovereign digital currency | A system for sending and receiving payments |
| Value held by the user | The user holds e₹ units in a dedicated wallet | The user holds funds in the linked account |
| Need to load funds | The wallet must contain sufficient e₹ before payment | The application draws the approved amount from the selected account |
| Role of the application | The application stores and manages the Digital Rupee balance | The application sends payment instructions to participating institutions |
| Effect on balances | Spending reduces the e₹ wallet balance | Spending reduces the balance of the account selected for payment |
| Separate monetary value | e₹ exists as a distinct form of the Indian rupee | UPI has no independent monetary value |
| Main function | Holding and spending digital central bank money | Moving existing account-based money |
Simple Example
Suppose a user has:
- ₹2,000 in a savings account
- ₹400 in an e₹ wallet
A ₹250 payment via UPI reduces the savings account balance to ₹1,750. The e₹ wallet remains unchanged at ₹400.
A ₹250 payment using CBDC reduces the e₹ wallet balance to ₹150. The savings account balance remains ₹2,000.
This example shows the core distinction. UPI moves money from the selected bank account, while CBDC uses the e₹ value already held in the wallet. UPI is a payment interface, whereas e₹ is a separate digital form of sovereign money.
This example shows the core distinction between funds, with e₹ itself serving as the value used for payment.
The two systems can work alongside each other. UPI remains a payment interface, while CBDC provides a separate digital form of sovereign money.
Benefits of CBDC
CBDC can reduce the costs of managing physical currency, improve financial market settlement, support innovation, and create new options for international payments. These benefits remain potential outcomes because their final impact depends on design, adoption, security, and regulatory controls.
Reduce the Cost of Managing Physical Cash
Physical currency creates expenses throughout its life cycle. Authorities and financial institutions must print, transport, store, secure, sort, replace, and destroy notes.
A greater use of digital currency can reduce pressure on parts of this infrastructure. The benefit does not mean that India can remove cash immediately. It means the country may reduce certain recurring costs when people use digital sovereign money for eligible transactions.
The RBI reported security-printing expenditure of ₹4,984.80 crore during 2021–22. This amount did not include all costs associated with cash, such as transportation, storage, security, processing, or environmental impact.
Improve Wholesale Financial Settlement
Financial institutions often use clearing arrangements, collateral, or settlement guarantees to manage the risk that one party may fail to complete a transaction.
Wholesale CBDC may reduce this dependence when eligible institutional transactions are settled in central bank money, depending on the final design, participation, and use case. This can provide:
- Greater settlement certainty
- Lower exposure between participating institutions
- Reduced the need for some guarantee arrangements
- Lower collateral requirements in suitable transaction structures
- Faster completion of linked assets and payment obligations
These gains apply mainly to institutional markets. They should not be confused with the convenience of a normal retail payment.
Support Future Cross-Border Payments
International payments can involve several banks, currencies, compliance checks, and settlement systems. These layers may increase cost and processing time.
Interoperable CBDC systems could allow participating countries to improve:
- Remittance speed
- Foreign-exchange settlement
- Transaction transparency
- Availability outside limited banking hours
- Coordination between domestic payment networks
India has not introduced a general cross-border Digital Rupee service for the public. The RBI continues to examine this area through research, experimentation, and international engagement. Any wider use would require agreements on foreign exchange rules, access, technology standards, privacy, and supervision.
Give Financial Institutions a Controlled Testing Environment
A CBDC platform can support new financial services by enabling regulators and market participants to test them before live deployment.
The RBI’s CBDC and Asset Tokenization Sandbox allows eligible entities to examine ideas involving:
- Retail and wholesale payments
- Cross-border transactions
- Asset tokenisation
- System interoperability
- New settlement models
- CBDC-enabled financial products
The sandbox uses a non-live environment. This allows participants to identify technical, security, and operational problems without exposing customers or the financial system to an untested service.
Strengthen Competition in Payment Innovation
A common public digital-money infrastructure can allow banks, non-bank institutions, and financial technology providers to build access and service layers without creating a private currency.
This structure can encourage competition in:
- Wallet design
- Customer access
- Merchant services
- Payment interfaces
- Reconciliation tools
- New institutional settlement services
The benefit depends on open technical standards, fair participation rules, strong cybersecurity, and effective consumer protection. A CBDC creates the foundation for innovation, but it does not guarantee adoption or lower costs in every use case.
In Summary
CBDC gives India a digital form of sovereign money, while UPI continues to function as a payment system. The two can operate together because they serve different purposes.
The Digital Rupee remains in pilot testing, allowing the RBI to assess security, privacy, offline use, merchant acceptance, and financial stability before any wider rollout.
The future of CBDC India will depend on whether it offers clear practical value while protecting users and maintaining trust in the financial system.
FAQs
1. Are there any charges for using the Digital Rupee?
The RBI states that using e₹ and an e₹ wallet currently incurs no user charges or fees. A bank or non-bank provider should still disclose any separate service terms before the customer registers or uses additional linked services.
2. Which mobile phones support an e₹ wallet?
Retail e₹ wallets currently support Android and iOS smartphones. Users should download only the official application published by a participating bank or approved non-bank provider and confirm device, operating system, SIM, and security requirements before registration.
3. Does a Digital Rupee wallet have transaction limits?
Digital Rupee wallets can apply limits on holding, loading, transfers, redemptions, and transaction counts. These limits may differ by provider and pilot configuration, so users should check the latest limits inside their chosen e₹ application before moving large amounts.
4. What should a user do when an e₹ transaction fails?
Users should report a failed, delayed, or disputed e₹ transaction through the wallet application or the provider’s customer care channel. They should keep the transaction reference, amount, time, recipient details, and screenshots until the complaint is resolved.
5. Can a mistaken Digital Rupee payment be reversed?
A completed e₹ payment may not offer an automatic cancellation option because Digital Rupee transactions have final settlement. A user who sends money incorrectly should contact the wallet provider and recipient immediately, but recovery cannot be assumed.
6. Can the Digital Rupee be used at every shop in India?
During the pilot, practical acceptance depends on whether the merchant can receive e₹ through an eligible CBDC or interoperable QR setup. Users should confirm acceptance, as legal-tender status does not mean that every merchant has enabled the required facility.
7. Does using CBDC affect an individual’s credit score?
Using a CBDC wallet does not, by itself, build or reduce a credit score because holding or spending Digital Rupee is not borrowing. A separate credit product linked to a transaction would follow its own repayment and reporting terms.
8. Does Digital Rupee have an expiry date?
Ordinary e₹ held in a retail wallet does not carry a general expiry date. However, a programmable Digital Rupee issued for a defined purpose may include an expiry condition, a location rule, a merchant restriction, or another sponsor-set control.
9. How should a business record a payment received in e₹?
A business receiving e₹ should record the sale in rupees and issue the tax invoice required for the underlying supply. The payment method does not remove Goods and Services Tax, income tax, bookkeeping, or reporting obligations.
10. Can the Digital Rupee be counterfeited or stolen?
Digital Rupee removes the risk of physically forged notes, but it does not remove digital fraud. Users must protect their phone, SIM, digital wallets credentials, and verification codes, and report unauthorized activity to the provider without delay.
