To recharge your wallet balance you'll first have to go to your Pay Page:
https://jumla.io/pay/for-business
When prompted to sign in please use your business credentials:
This is your business Pay Page:
To recharge your wallet for branch mangers to use or to budget your monthly purchases you can easily refill your accounts:
Press the "Refill Accounts" highlighted in red and a pop up will appear requesting the amount you'd like to place in your wallet:
You'll be redirected to the K-Net portal for payment:
Once payment is received it will reflect in your Pay Page under your account summery: