1. Create the Authorization Transaction

You can create an authorization transaction:

Using the
Razorpay APIs
.
Using a
Registration Link
.

1.1 Using Razorpay APIs

To create an authorization transaction using the Razorpay APIs, you need to:

1.1.1 Create a Customer

Curlec links recurring tokens to customers via a unique identifier. You can generate this identifier using the Customer API.

You can create

customers

with basic information such as email and contact and use them for various Curlec offerings. The following endpoint creates a customer.

POST

/customers

Request Parameters

name

mandatory

string The name of the customer. For example, Nur Aisyah.

mandatory

string The email ID of the customer. For example, nur.aisyah@example.com.

contact

mandatory

string The phone number of the customer. For example, 60345675444.

fail_existing

optional

boolean The request throws an exception by default if a customer with the exact details already exists. You can pass an additional parameter fail_existing to get the existing customer's details in the response. Possible values:

0: Retrieve details of the existing customer.
1 (default): Throws an exception error.

notes

optional

object Key-value pair that can be used to store additional information about the entity. Maximum 15 key-value pairs, 256 characters (maximum) each. For example, "note_key": "Beam me up Scotty”.

1.1.2. Create an Order

You can use the

Orders API

to create a unique Curlec order_id that is associated with the authorisation transaction. The following endpoint creates an order.

POST

/orders

Supported Frequency

Currently, UPI Recurring Payment only supports as_presented and monthly frequency.
The frequency is displayed on your customer's PSP while attempting the mandate registration.

Request Parameters

amount

mandatory

integer Amount in currency subunits.

currency

mandatory

string The 3-letter ISO currency code for the payment. Currently, we only support INR.

customer_id

mandatory

string The unique identifier of the customer. For example, cust_4xbQrmEoA5WJ01.

method

mandatory

string The authorisation method. Here, it is upi.

receipt

optional

string A user-entered unique identifier of the order. For example, Receipt No. 1. You should map this parameter to the order_id sent by Razorpay.

notes

optional

object Key-value pair that can be used to store additional information about the entity. Maximum 15 key-value pairs, 256 characters each. For example, "note_key": "Beam me up Scotty”.

token

Details related to the authorisation such as max amount, frequency and expiry information.

max_amount

mandatory

integer The maximum amount that can be debited in a single charge.

For other categories and MCCs, the minimum value is 100 (₹1) and maximum value is 9999900 (₹99,999).

expire_at

mandatory

integer The Unix timestamp that indicates when the authorisation transaction must expire. The default value is 10 years, and the maximum value allowed is 30 years.

frequency

mandatory

string The frequency at which you can charge your customer. Possible values:

daily
weekly
fortnightly
bimonthly
monthly
quarterly
half_yearly
yearly
as_presented

recurring_value

optional

integer Determines the exact date or range of dates for recurring debits. Possible values are:

1-7 for weekly frequency
1-31 for fortnightly frequency
1-31 for bimonthly frequency
1-31 for monthly frequency
1-31 for quarterly frequency
1-31 for half_yearly frequency
1-31 for yearly frequency and is not applicable for the as_presented frequency.

Watch Out!

If the date entered for the recurring debit is not available for a month, then the last day of the month is considered by default. For example, if the date entered is 31 and the month has only 28 days, then the date 28 is considered.

recurring_type

optional

string Determines when the recurring debit can be done. Possible values are:

on: Recurring debit happens on the exact day of every month.

Handy Tips
For creating an order with recurring_type=on, set the recurring_value parameter to the current date.
before: Recurring debit can happen any time before the specified date.
after: Recurring debit can happen any time after the specified date.

For example, if the frequency is monthly, recurring_value is 17, and recurring_type is before, recurring debit can happen between the month's 1st and 17th. Similarly, if recurring_type is after, recurring debit can only happen on or after the 17th of the month.

1.1.3. Validate the VPA (UPI ID)

Use the below endpoint to validate the customer's UPI ID.

POST

/payments/validate/vpa

curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET> \
-X POST https://api.razorpay.com/v1/payments/validate/vpa \
-H "Content-Type: application/json" \
-d '{
  "vpa": "gauravkumar@exampleupi"
}'

Request Parameters

vpa

mandatory

string The UPI ID you want to validate. For example, gauravkumar@exampleupi.

1.1.4. Create an Authorization Payment (UPI Collect Flow)

Once an order is created, your next step is to create a payment. Use the below endpoint to create a payment with payment method upi.

POST

/payments/create/upi

Request Parameters

amount

mandatory

integer The amount associated with the payment in smallest unit of the supported currency. For example, 2000 means ₹20. Must match the amount in

Step 1.1.2.: Create an Order

currency

mandatory

string The 3-letter ISO currency code for the payment. Currently, we only support INR.

order_id

mandatory

string The unique identifier of the order created in

Step 1.1.2.: Create an Order

mandatory

string The customer's email address. For example, gaurav.kumar@example.com.

contact

mandatory

string The customer's contact number. For example, 9123456780.

customer_id

mandatory

string Unique identifier of the customer, obtained from the response of

Step 1.1.1.: Create an Customer

recurring

mandatory

string Possible values:

1: Recurring payment is enabled.
preferred: Use this when you want to support recurring payments and one-time payment in the same flow.

method

mandatory

string The payment method selected by the customer. Here, the value must be upi.

upi

Details of the expiry of the UPI link

flow

mandatory

string Specify the type of the UPI payment flow.
Possible values are:

collect (default)
intent

vpa

mandatory

string VPA of the customer where the collect request will be sent.

expiry_time

mandatory

integer Period of time (in minutes) after which the link will expire. The default value is 5.

mandatory

string Client's browser IP address. For example, 117.217.74.98.

referer

mandatory

string Value of referer header passed by the client's browser. For example,

https://example.com/

user_agent

mandatory

string Value of user_agent header passed by the client's browser.
For example, Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36

description

optional

string Descriptive text of the payment.

save

optional

boolean Specifies if the VPA should be stored as a token. Possible values:

1 - Saves the VPA details.
0(default) - Does not save the VPA details.

notes

optional

json object Key-value pairs that can hold additional information about the payment.
Refer to the

Notes

section of the API Reference Guide.

Response Parameters

If the payment request is valid, the response contains the following fields. Refer to the

UPI Collect Flow document

for more details.

razorpay_payment_id

string Unique reference for the payment created. For example, pay_EAm09NKReXi2e0.

1.2. Using a Registration Link

Registration Links are an alternate way of creating an authorization transaction. If you create a registration link, you need not create a customer or an order.

When you create a registration link, an

invoice

is automatically issued to the customer. The customer can use the invoice to make the Authorization Payment.

Know how to

create Registration Links

using the Razorpay Dashboard.

Handy Tips

You can use webhooks to get notifications about successful payments against a registration link. Know more about

Webhooks

A registration link must always have the amount (in Paise) that the customer will be charged when making the authorization payment. For UPI, the amount must be a minimum of ₹1.

1.2.1. Create a Registration Link

The following endpoint creates a registration link.

POST

/subscription_registration/auth_links

curl -u <YOUR_KEY_ID>:<YOUR_KEY_SECRET>
-X POST https://api.razorpay.com/v1/subscription_registration/auth_links
-H "Content-Type: application/json" \
-d '{
  "customer": {
    "name": "Gaurav Kumar",
    "email": "gaurav.kumar@example.com",
    "contact": "9123456780"
  },
   "type": "link",
   "amount": "100",
   "currency": "INR",
   "description": "Registration Link for Gaurav Kumar",
   "subscription_registration": {
      "method": "upi",
      "max_amount": "500",
      "expire_at": 4102444799,
      "frequency": "monthly",
      "recurring_value": 25,
      "recurring_type": "on"
   },
   "receipt": "Receipt No. 23",
   "email_notify": 1,
   "sms_notify": 1,
   "expire_by": 4102444799,
   "notes":{
    "note_key 1":"Beam me up Scotty",
    "note_key 2":"Tea. Earl Gray. Hot."
  }
}'

Request Parameters

customer

object Details of the customer to whom the registration link is sent.

name

mandatory

string Customer's name.

mandatory

string Customer's email address.

contact

mandatory

integer Customer's contact number.

type

mandatory

string In this case, the value is link.

amount

mandatory

integer The payment amount in the smallest currency sub-unit.

currency

mandatory

string The 3-letter ISO currency code for the payment. Currently, only MYR is supported.

description

mandatory

string A description that appears on the hosted page. For example, 12:30 p.m. Thali meals (Nur Aisyah).

subscription_registration

Details of the authorisation transaction.

method

mandatory

string The payment method used to make authorisation transaction. Here, it is card.

max_amount

mandatory

integer Use to set the maximum amount (in paise) per debit request.

For other categories and MCCs, the minimum value is 100 (₹1) and maximum value is 9999900 (₹99,999).

expire_at

optional

integer The Unix timestamp till when you can use the token to charge the customer subsequent payments. The default value is 10 years, and the maximum value allowed is 30 years.

frequency

mandatory

string The frequency at which you can charge your customer. Possible values:

daily
weekly
fortnightly
bimonthly
monthly
quarterly
half_yearly
yearly
as_presented

recurring_value

optional

integer Determines the exact date or range of dates for recurring debits. Possible values are:

1-7 for weekly frequency
1-31 for fortnightly frequency
1-31 for bimonthly frequency
1-31 for monthly frequency
1-31 for quarterly frequency
1-31 for half_yearly frequency
1-31 for yearly frequency and is not applicable for the as_presented frequency.

Watch Out!

recurring_type

optional

string Determines when the recurring debit can be done. Possible values are:

on: recurring debit happens on the exact day of every month.
before: recurring debit can happens any time before the specified date.
after: recurring debit can happens any time after the specified date.

For example, if the frequency is monthly, recurring_value is 17, and recurring_type is before, recurring debit can happen between the month's 1st and 17th. Similarly, if recurring_type is after, recurring debit can only happen on or after the 17th of the month.

sms_notify

optional

boolean Indicates if SMS notifications are to be sent by Curlec. Possible values:

0: Notifications are not sent by Curlec.
1: Notifications are sent by Curlec (default value).

email_notify

optional

boolean Indicates if email notifications are to be sent by Curlec. Possible values:

0: Notifications are not sent by Curlec.
1: Notifications are sent by Curlec (default value).

expire_by

optional

integer The Unix timestamp indicates the expiry of the registration link.

receipt

optional

string A unique identifier entered by you for the order. For example, Receipt No. 1. You should map this parameter to the order_id sent by Curlec.

notes

optional

object This is a key-value pair that is used to store additional information about the entity. Maximum 15 key-value pairs, 256 characters (maximum) each. For example, "note_key": "Beam me up Scotty”.

1.2.2. Send/Resend Notifications

The following endpoint sends/resends notifications with the short URL to the customer:

POST

/invoices/:id/notify_by/:medium

Path Parameters

mandatory

string The unique identifier of the invoice linked to the registration link for which you want to send the notification. For example, inv_1Aa00000000001.

medium

mandatory

string Determines through which medium you want to resend the notification. Possible values:

sms
email

1.2.3. Cancel a Registration Link

The following endpoint cancels a registration link.

POST

/invoices/:id/cancel

Handy Tips

You can only cancel registration link in the issued state.

curl -u [YOUR_KEY_ID]:[YOUR_KEY_SECRET]
-X POST https://api.razorpay.com/v1/invoices/inv_1Aa00000000001/cancel

{
    "id": "inv_FHrfRupD2ouKIt",
    "entity": "invoice",
    "receipt": "Receipt No. 1",
    "invoice_number": "Receipt No. 1",
    "customer_id": "cust_BMB3EwbqnqZ2EI",
    "customer_details": {
        "id": "cust_BMB3EwbqnqZ2EI",
        "name": "Nur Aisyah",
        "email": "nur.aisyah@example.com",
        "contact": "60345675444",
        "gstin": null,
        "billing_address": null,
        "shipping_address": null,
        "customer_name": "Nur Aisyah",
        "customer_email": "nur.aisyah@example.com",
        "customer_contact": "60345675444"
    },
    "order_id": "order_FHrfRw4TZU5Q2L",
    "line_items": [],
    "payment_id": null,
    "status": "cancelled",
    "expire_by": 4102444799,
    "issued_at": 1595491479,
    "paid_at": null,
    "cancelled_at": 1595491488,
    "expired_at": null,
    "sms_status": "sent",
    "email_status": "sent",
    "date": 1595491479,
    "terms": null,
    "partial_payment": false,
    "gross_amount": 100,
    "tax_amount": 0,
    "taxable_amount": 0,
    "amount": 100,
    "amount_paid": 0,
    "amount_due": 100,
    "currency": "MYR",
    "currency_symbol": "RM",
    "description": "Registration Link for Nur Aisyah",
    "notes": {
        "note_key 1": "Beam me up Scotty",
        "note_key 2": "Tea. Earl Gray. Hot."
    },
    "comment": null,
    "short_url": "https://rzp.io/i/QlfexTj",
    "view_less": true,
    "billing_start": null,
    "billing_end": null,
    "type": "link",
    "group_taxes_discounts": false,
    "created_at": 1595491480,
    "idempotency_key": null
}

Path Parameter

mandatory

string The unique identifier for the invoice linked to the registration link that you want to cancel. For example, inv_1Aa00000000001.