Commerce
Sales & billing
From the first quotation to the final customer payment.
What your team can manage
- Quotations and sales orders
- Invoices and credit notes
- Customer receipts and balances
- Proforma invoices and delivery notes
- Recurring invoices and payment links
- Payment reminders and credit limits
- Sales targets and commissions
- Multi-currency invoicing
A real-world example
Sell two items, apply the agreed discount, then allocate the customer's payment to that invoice.
- Choose the customer, branch and items. Review quantities, price, discount and tax treatment.
- Check the totals and document status before saving. Print with the company's configured letterhead and payment details.
- Record the amount actually received and allocate it to the invoice. Review any remaining balance rather than inventing a payment.
Permissions: Separate creating invoices, changing posted documents and recording payments.

Part of your connected business
NAQIX brings sales, purchasing, inventory, accounting, CRM, HR and industry operations into one platform. Choose the modules your team needs and define access by role and branch.
NAQIX supports businesses across countries with multi-company, multi-branch and multi-currency workflows. Module availability and local requirements depend on your plan and configuration.
Compare plans and included featuresSome specialist tools require an enabled module or a separate package. Confirm availability, permissions and country requirements during your demonstration.
Read practical setup guidesRelated modules
- Purchasing - Follow supplier purchases through receiving, bills and returns.
- CRM - Leads, deals, campaigns and customer service connected to the same customer record as your invoices.
- Point of sale - Counter sales, receipts and customer records connected to the back office.
Bring your workflow. We will show you around.
Start a 40-day trial with your own data, or book a guided demo and tell us your industry, branches and daily tasks. We show the whole flow, returns and payments included, not just screens.