Viewing & paying
What the payment experience looks like for your customer, from opening a link to getting a receipt.
This page walks through what your customer experiences when they pay — useful for supporting clients or explaining the flow.
#Opening the document
The customer clicks the link in your invoice email or WhatsApp message. The portal opens to that invoice, showing:
- Your business name and logo.
- The line items, tax, and amount due.
- The due date.
- A clear Pay action.
#Choosing how to pay
The customer taps Pay and picks from the payment methods you have enabled — for example M-Pesa, card, Pesapal, mobile money, or PayPal. Only methods that are active are shown.
#Completing payment
Depending on the method:
- M-Pesa / mobile money — they approve a prompt on their phone.
- Card — they enter card details on the secure provider step.
- Pesapal / PayPal — they complete payment in the provider's checkout.
The amount is fixed to the invoice, so there's nothing for the customer to key in incorrectly.
#After payment
Once the payment is confirmed:
- The invoice shows as Paid (or Partially paid).
- The customer receives a receipt and can download it from the portal.
- You see the payment in your Activity feed and Overview totals.
#Paying several invoices
A signed-in customer can see all their outstanding invoices in one place and pay them one by one. For a customer with many open invoices, sending a statement first gives them the full picture.
#Partial payments
If your setup allows it, a customer can pay part of an invoice; the balance stays outstanding and the payment link remains valid until it's cleared.
#Helping a stuck customer
- Ask them to retry from the original link.
- Confirm they completed the prompt (phone) or checkout (card/PayPal/Pesapal).
- Check your Activity feed — confirmation usually lands within seconds.
- If they paid outside PaidFast, record it manually.