Bayon POS Help & Support Center

How can we help your store today?

Find step-by-step setup guides, cashier workflows, hardware tutorials, or reach our local technical team in Cambodia.

Telegram Live Chat

Fastest response for counter emergencies and cashier questions.

Chat with Support

Email Helpdesk

For account setup, billing inquiries, and feature requests.

support@bayonpos.com

On-Site Assistance

In-person hardware setup & staff training in Phnom Penh & provinces.

Request Store Visit
Knowledge Base

Explore guides by category

Hardware Setup & Pairing

Connect thermal receipt printers, 1D/2D barcode scanners, and cash drawers to your tablet or PC.

Configuring USB & Bluetooth 80mm/58mm thermal printers
Pairing handheld and desktop barcode scanners
Connecting RJ11/RJ12 cash drawers via printer kick
Recommended tablet stands and counter mounts

Cashier Operations & Shift Floats

Daily counter workflows, taking mixed cash payments, and printing end-of-shift Z-Reports.

Opening a shift and recording USD & KHR drawer floats
Handling mixed-currency payments (USD + KHR)
Applying line discounts and manager-authorized refunds
Closing shifts and blind drawer count reconciliation

Offline Continuity & Sync

How the offline engine protects transactions during Wi-Fi drops and automatic cloud synchronization.

How transactions are held in local encrypted storage
Checking offline sync status and transaction queues
Troubleshooting Wi-Fi and network reconnection
Data durability and preventing duplicate sales

Merchant Dashboard & Settings

Manage product catalogs, store branches, tax rates, and staff 4-digit PIN permissions.

Adding and editing products, categories, and prices
Configuring store FX exchange rates (USD/KHR)
Managing staff roles (Owner, Manager, Cashier)
Exporting consolidated sales and tax reports
Troubleshooting

Frequently answered questions

What happens if my receipt printer stops working during a shift?

All sales are safely logged in the system. You can reprint any completed receipt from the transaction history once the printer is reconnected, or switch to a backup printer via the device settings.

How do I update the daily exchange rate between USD and KHR?

Log in to your Merchant Dashboard, navigate to Settings → Currency & FX, and set your desired exchange rate (e.g. 4,100 KHR). The new rate syncs immediately across all counter terminals.

Can multiple cashiers use the same terminal during different shifts?

Yes. Cashiers unlock the terminal in seconds using their personal 4-digit PIN. When a cashier's shift ends, they perform a blind drawer count and close their shift before the next cashier opens their float.

How do I get on-site assistance in Phnom Penh or the provinces?

Our local technical team provides on-site onboarding, hardware testing, and cashier training in Phnom Penh, Siem Reap, and major provincial centers. Contact us via Telegram or the form below to schedule a visit.

Get in Touch

Need technical help or custom setup?

Send us a message and our support team in Cambodia will reply via Telegram, WhatsApp, or phone.

🔒 No spam. We only use your details to schedule your setup pilot.

Ready to streamline your store counter?

Set up Bayon POS for your retail store, café, or restaurant and start ringing up sales with confidence.