Flax Enterprise Configuration Payments & Tenders

November 6, 2026


Payments & Tenders

Flax Enterprise Configuration App · Process guide

Payment settings span all four levels: the payment window and currencies for the account, allowed tenders per role, cash rounding per location, and card signatures per register.

Payment window

General settings > Payments, saved with Save.

General settings > Payments

General settings > Payments

SectionSettingWhat it does
Confirm paymentCustomer must confirm the payment on Customer DisplayThe customer confirms the payment on the customer-facing display before it completes
Tender typesDisable preselected tenderNo tender is preselected; the cashier must explicitly choose one to continue with checkout
Tender typesUse CARD as default tabThe payment window opens on the card tab. By default it opens on the cash tab
VisibilityShow Back to cart buttonShows a button in the payment window to return to the cart
VisibilityHide on-screen number pad in payment windowHides the number pad. The active payment shows straight away (0.00) and fills in as the amount is typed on the keyboard or numpad. Intended for registers with a physical keyboard
VisibilityShow change due amount in the cart view after a saleShows the change due in the cart totals row after a sale. Cleared when a new sale starts or any cart action is made
After-Payment ScreenShow after-payment screenShows a screen after each completed sale that the cashier must interact with before continuing
ChangeAllow cash change in other currenciesLets change be given in another currency. When the customer pays in cash and change is due, the change is recorded as a negative payment

 

When Show after-payment screen is off:

  • The POS returns straight to the cart after payment. Pressing Enter prints the receipt for the sale just completed, until the next product is scanned or added, which starts a new sale.
  • Auto logout after finishing sale and Automatic printing after a sale do not work.
  • The after-payment screen still appears when a sale creates more than one document, such as an exchange.

Role-level, in Role Settings > Payments:

SettingWhat it does
Enable auto-decimal input when tenderingAmounts typed in the payment window are entered with the decimal point placed automatically

 

Currencies

General settings > General > Currency, saved with Save.

General settings > General: Currency

General settings > General: Currency

SettingWhat it does
Your account default currencyThe primary currency for POS transactions. Shown here for reference; it is changed in the Back Office
Add other additional currenciesExtra currencies accepted at the POS. Only currencies already set up in the Back Office can be selected. If one is missing, add it in the Back Office, then click Clear Cache & Reload

 

Allowed tenders by role

Role Settings > Payments. Choose the role in Configure role, then save with Save Configuration.

Role Settings > Payments

Role Settings > Payments

Role Settings > Payments: Allowed tenders on sale and on return with receipt

Role Settings > Payments: Allowed tenders on sale and on return with receipt

Role Settings > Payments: Allowed tenders on return without receipt and on sales orders

Role Settings > Payments: Allowed tenders on return without receipt and on sales orders

SettingWhat it does
Enable custom payment types / Configure the custom payment typesLets the role use custom payment types, and sets which ones
Allowed tenders on saleTenders the role can accept on a sale
Allowed tenders on return with receiptTenders the role can refund to on a referenced return
Allowed tenders on return without receiptTenders the role can refund to on an unreferenced return
Allowed tenders on sales ordersTenders the role can accept on a sales order

 

Each allowed-tenders list has a row for every tender type: by wire transfer, in cash, by card, by credit invoice, with gift card and with check.

ColumnWhat it does
Type (checkbox)Allows the tender for this role and flow
LimitMaximum amount that can be taken with this tender
Payment Number (require)The cashier must enter a payment number, such as a check or transfer number
ID Number (require)The cashier must record the customer's ID number
Signature (require)The customer must sign
Internal NoteInternal note for the tender

 

Some requirements are not available for every tender and appear greyed out.

Enable original tender flow (return with receipt only): refunds go back to the tenders used on the original sale. With Sale original tenders ticked, the individual tender rows below it are greyed out.

Cash rounding

Location-level, in Locations & Devices > Location Settings > Payments. Choose the location in Configure location, then save with Save Configuration.

Location Settings > Payments: Rounding

Location Settings > Payments: Rounding

SettingWhat it does
Use cash roundingRounds cash payments at this location
Round cash payments to nearest x centsRounding step in cents, for example 5
using algorithmHow amounts are rounded, for example Half up
Example price / Direction / Calculate / Example resultTest calculator. Enter a price, choose Sale or Return as the direction and click Calculate to see the rounded result

 

Card signatures

Register-level, in Locations & Devices > Register Settings > Payments. Choose the register in Configure register, then save with Save Configuration.

Register Settings > Payments

Register Settings > Payments

SettingWhat it does
Credit card paymentsPrompts for a separate signature on the Customer Display for every credit card payment. Works only with TriPOS. Debit cards do not trigger the prompt
NetSuite customer attribute (ns_requires_signature)Requires a signature when the customer has the NetSuite flag on their record and either pays with one of the configured payment methods or makes an Account sale (unpaid invoice-waybill). The flag is the NetSuite field [AM] Requires Signatures (custentity_am_requires_signature), synced to Erply as the customer attribute ns_requires_signature. This flow with Account Sales does not require payment

 

Card provider, fallback, manual card entry and external slip printing are in Registers & POS Devices.

Related settings

  • Allowed gift card types for payment: see Gift Cards.
  • Payment in tender type opens cash drawer: see Cash Management & Day Closing.
  • Custom payment type to use for balancing exchange transactions: see Returns & Exchanges.
  • Automatic printing after a sale: see Receipts & Printouts.