To request an increase in your SiFi card limit, follow these simple steps once you login to SiFi:

• Click on "Cards" on the left navigation panel.
• Select the card for which you want to increase the limit.
• Specify the additional amount and add a note if necessary.
• Review your request and click "Request Limit" to submit.
• Your request will be sent to your manager or admin for review.

You'll receive an email notification once your request is approved.