[18.0][ADD] pos_payment_cash_change

[P-H-Phuc]

This module was initially part of the Foodcoop set of addons. We're now migrating it to 18.0 and taking this occasion to contribute it to OCA.

Changes

• Remove account_bank_statement.py and accont_bank_statement_line.py: Since v14.0, deprecated button_confirm_bank().
• Create account.move.line (Put cash in + give change records) when pos.order is paid.

Configuration

Result

NOTE

• Journal Entries Put Cash In / Give Change is created when select To Invoince in POS Payment Screen

• Help me check Account / Credit / Debit amount is correct

[nguyenminhchien]

The module feature did not meet the requirement:

[nguyenminhchien]

No need this field anymore, change_account_id of pos.payment.method is enough

[nguyenminhchien]

• Sell an order which amount = $ 1,799.00. Customer pays exact amount by cash (no change).
• Take money out by amount of $ 10,799.84

[nguyenminhchien]

@P-H-Phuc
Note that, this module will allow us to manage cash in the cashbox by declaring an account for cashbox, for example, 1015012 - Cashbox.

• Money receives from customer will NOT be in cash account 101501 Cash anymore but in 1015012 - Cashbox. You have to create new journal entry to move the cash from 101501 Cash to 1015012 - Cashbox then.
• Take money in the cashobx: cash will move to 1015012 - Cashbox instead of 101501 Cash.
• Take money out the cashbox: cash will move from 1015012 - Cashbox instead of 101501 Cash.

[nguyenminhchien]

I created this PR to replace this one. Please help me review.