Send a payment link or a proper invoice in the chat, take card or bank transfer through Paystack and Flutterwave, and have the receipt posted back into the same thread automatically.
The sale is agreed in the chat. The payment should happen there too.
Most sales are lost in the gap between agreeing a price and actually paying. Close that gap.
Set it up once, then every chat can end in a payment.
What your customers already do on WhatsApp, Instagram and Facebook, handled in one place and priced in naira.
Connect Paystack or Flutterwave and start collecting in the chat today.