Accept payments from your customers in a secure and quick manner with Paycaps. Your customers get a streamlined flow with the ‘Checkout’ form for initiating payments. The payment details shared by your customer are tokenised by Paycaps. tag as data attributes. You can submit additional fields, visible or hidden, along with the form.

With this sample code given below, Paycaps ‘Checkout’ options will be passed as the HTML data attributes.

After the completion of the checkout process, an additional field <name=id> will be added to the form containing the script tag. Post this, the form is submitted automatically. With the authorisation of the payment made, the form along with the paycaps_payment_id to the action url.

Note: In the below mentioned code, replace the URL with the success callback URL of your website.

Paycaps provides its customers with the ‘Retry’ option in case of a failure.

Web integration is the simplest, quick and easy way to integrate the Paycaps in your Website. When using this mode of integration customers will be redirected from your checkout page to the Paycaps payment page to collects payment details which has built-in support for Saved Cards, Credit and Debit Cards, UPI wallets and much more.

Payment page is Hosted at Paycaps Servers which are PCI DSS compliant so that the merchant does not have to worry about the PCI DSS.

Enforce payment mode(RFU)

Sample Flow diagram

1. Login to your merchant account
2. Click on My Account Tab
3. Click on My Profile
4. You can find Salt key and APP_ID value under Integration Tab

Alternatively, you can contact the integration support team/RM to get the keys.

Create the order form

Request URls

Integration: https://sandbox.paycaps.com/pgui/jsp/paymentrequest

Production: https://secure.paycaps.com/pgui/jsp/paymentrequest

Every request is accompanied by a secure Hash that verifies the request’s Integrity as well as merchant identity. The secure Hash algorithm is SHA-256.

To generate secure Hash use the following method: Take all the request parameters that are to be
sent to Paycaps and sort them in ascending order according to the name of each field.

Now prepare a String of these sorted name value params with Tiled (~) as the separator like:

Next step is to append the Salt Key at the end of the parameter string given by Paycaps Payment
Gateway to you. After adding you will get the following output (If salt key is b6200e78557e4e55)

Note: Please append the secret key in lower case without any separator after the last value.

After completing the above-mentioned process, you will have to call SHA 256 algorithm and pass the parameter string to the same and the SHA will return you the desired result as below

Hash value= {6797f1842deb4f3ebaead53e1bafd5a535d322b9fa3893f201fdb03933eeae09}

Now you must convert the generated value to the Upper Case, and you will get the final result as hash value

Hash value = 6797F1842DEB4F3EBAEAD53E1BAFD5A535D322B9FA3893F201FDB03933EEAE09

Once you have prepared the form the user can click on the submit button or you can implement an automatic javascript for form auto submit and user will be redirected to Paycaps payment page.

Note: To maximize conversion, Paycaps recommends that you redirect customers to the Payment Gateway in the same browser window.

Note: Amount format is in the least parts without decimals like AED 1200.23 will be written as 120023 and AED 1.00 as 100

You use these cards in your test suite.

The merchant application must validate the transaction response in the status response. This can be done as follows:

Match the response hash that is present in the response against the merchant application calculated hash value using the response params. In case the merchant hash does not match that transaction must not be considered a successful transaction.

For successful transaction RESPONSE_CODE is 000 and STATUS is “Captured” or “Approved”.

Note: Please ensure that response Hash is validated in your production system.

Call the status API and verify the result received real time.

^Abbreviation NU – Numeric, CH – Character, AN – Alphanumeric

You can use these codes for your test suite.

Following are the various available Ecommerce plugins you can use:

Following are the various resources you can use: