Supermarket POS demonstration
ABC Supermarket · integrated tills · Bulawayo (demo location)
Till terminal
Existing point-of-sale software, simulated.
ABC SupermarketTill 04
- 1 × Maize meal 10kgUS$12.40
- 2 × Cooking oil 2LUS$16.70
- 1 × Sugar 2kgUS$4.20
- 3 × BreadUS$3.45
- 4 × Milk 1LUS$5.68
- 1 × Washing powder 1kgUS$6.10
- 1 × Assorted vegetablesUS$9.99
Basket totalUS$63.27
The cashier does not re-enter the amount and the customer never types it.
What the till sends to PAMO
Simulated integration payload.
- Merchant ID
- abc-supermarket
- Till ID
- Till 04
- Amount
- US$63.27
- Currency
- USD
- Transaction reference
- Generated by PAMO
- 01Till sends merchant ID, till ID and basket amount
- 02PAMO creates the payment request automatically
- 03Customer chooses EcoCash, InnBucks, bank or card
- 04The chosen provider processes the payment
- 05PAMO returns a confirmation to the till
- 06Sale is added to the merchant dashboard
The same PAMO infrastructure supports a market trader with one smartphone and a supermarket with multiple integrated tills.
TAPPED IN (PAMO) is a concept demonstration. Payment providers displayed within this prototype are shown solely to demonstrate the proposed interoperability model. No partnership, endorsement or live integration is implied.