additional amounts - AEVI-AppFlow/pos-android-sdk GitHub Wiki

When creating or augmenting a request, it is possible to add amounts additional to the base amount. Typical examples of such amounts are tip, tax, fees, etc. Below are some defined identifiers for various types of amounts to help applications know what is what.

See Dealing with amounts for a general overview of amounts in AppFlow.

Note that tax (GST, VAT, etc) should not be set this way. The base amount should always be inclusive of tax. If you have requirements to specify or retrieve the tax amounts, please contact AEVI to discuss.

See AmountIdentifiers for defined values.

Amount identifier	Description
"tip"	Tip amount
"cashback"	Cashback/cashout amount
"surcharge"	Surcharge fee
"charityDonation"	Donation to a charity