When you create and send an invoice with Tola a publicly available payment link is created for your customer to access and pay the invoice.
If you opt into it, an email is sent to your payer by Tola with a payment link.
Also, every invoice will have a payment link that you can copy and manually send to the payer.
To find the payment link:
Go to Get Paid page
Select the invoice
In the invoice details view, find Payment Link section and copy the payment link