Order Upgrades, Vouchers & Payment Methods

Sample orders: register → place order → sales confirms quote → pay USDT (TRC20) within the payment window on /orders/{id}.

Bulk upgrades: contact sales to revise line items before production lock.

Enterprise: wire transfer (T/T) available after written quote acceptance.

Payment confirmation: sales team verifies USDT hash and updates order status.

Voucher or discount codes: mention in quote request if provided by sales campaign.