diff --git a/htdocs/langs/el_GR/compta.lang b/htdocs/langs/el_GR/compta.lang
index d3a424b9c8f..8bfb3e10110 100755
--- a/htdocs/langs/el_GR/compta.lang
+++ b/htdocs/langs/el_GR/compta.lang
@@ -93,9 +93,9 @@ DeleteSocialContribution=Διαγραφή κοινωνικής εισφοράς
 ConfirmDeleteSocialContribution=Είστε σίγουροι ότι θέλετε να διαγράψετε την κοινωνική εισφορά;
 ExportDataset_tax_1=Social contributions and payments
 AnnualSummaryDueDebtMode=Balance of income and expenses, annual summary, mode <b>%sClaims-Debts%s</b> said <b>Commitment accounting</b>.
-AnnualSummaryInputOutputMode=Balance of income and expenses, annual summary, mode <b>%sRevenues-Expensens%s</b> said <b>cash accounting</b>.
+AnnualSummaryInputOutputMode=Balance of income and expenses, annual summary, mode <b>%sIncomes-Expensens%s</b> said <b>cash accounting</b>.
 AnnualByCompaniesDueDebtMode=Balance of income and expenses, detail by third parties, mode <b>%sClaims-Debts%s</b> said <b>Commitment accounting</b>.
-AnnualByCompaniesInputOutputMode=Balance of income and expenses, detail by third parties, mode <b>%sRevenues-Expenses%s</b> said <b>cash accounting</b>.
+AnnualByCompaniesInputOutputMode=Balance of income and expenses, detail by third parties, mode <b>%sIncomes-Expenses%s</b> said <b>cash accounting</b>.
 SeeReportInInputOutputMode=See report <b>%sIncomes-Expenses%s</b> said <b>cash accounting</b> for a calculation on actual payments made
 SeeReportInDueDebtMode=See report <b>%sClaims-Debts%s</b> said <b>commitment accounting</b> for a calculation on issued invoices 
 RulesResultDue=- Amounts shown are with all taxes included<br>- It includes outstanding invoices, expenses and VAT whether they are paid or not. <br>- It is based on the validation date of invoices and VAT and on the due date for expenses.
diff --git a/htdocs/langs/en_US/compta.lang b/htdocs/langs/en_US/compta.lang
index 6fb68b6bd24..473ef385806 100644
--- a/htdocs/langs/en_US/compta.lang
+++ b/htdocs/langs/en_US/compta.lang
@@ -6,8 +6,8 @@ Treasury=Treasury
 MenuFinancial=Financial
 TaxModuleSetupToModifyRules=Go to <a href="%s">module setup</a> to modify rules for calculation
 OptionMode=Option for accountancy
-OptionModeTrue=Option Input-Output
-OptionModeVirtual=Option Credits-Debits
+OptionModeTrue=Option Incomes-Expenses
+OptionModeVirtual=Option Claims-Debts
 OptionModeTrueDesc=In this context, the turnover is calculated over payments (date of payments). \nThe validity of the figures is assured only if the book-keeping is scrutinized through the input/output on the accounts via invoices.
 OptionModeVirtualDesc=In this context, the turnover is calculated over invoices (date of validation). When these invoices are due, whether they have been paid or not, they are listed in the turnover output. 
 FeatureIsSupportedInInOutModeOnly=Feature only available in CREDITS-DEBTS accountancy mode (See Accountancy module configuration)
@@ -102,9 +102,9 @@ DeleteSocialContribution=Delete a social contribution
 ConfirmDeleteSocialContribution=Are you sure you want to delete this social contribution?
 ExportDataset_tax_1=Social contributions and payments
 AnnualSummaryDueDebtMode=Balance of income and expenses, annual summary, mode <b>%sClaims-Debts%s</b> said <b>Commitment accounting</b>.
-AnnualSummaryInputOutputMode=Balance of income and expenses, annual summary, mode <b>%sRevenues-Expenses%s</b> said <b>cash accounting</b>.
+AnnualSummaryInputOutputMode=Balance of income and expenses, annual summary, mode <b>%sIncomes-Expenses%s</b> said <b>cash accounting</b>.
 AnnualByCompaniesDueDebtMode=Balance of income and expenses, detail by third parties, mode <b>%sClaims-Debts%s</b> said <b>Commitment accounting</b>.
-AnnualByCompaniesInputOutputMode=Balance of income and expenses, detail by third parties, mode <b>%sRevenues-Expenses%s</b> said <b>cash accounting</b>.
+AnnualByCompaniesInputOutputMode=Balance of income and expenses, detail by third parties, mode <b>%sIncomes-Expenses%s</b> said <b>cash accounting</b>.
 SeeReportInInputOutputMode=See report <b>%sIncomes-Expenses%s</b> said <b>cash accounting</b> for a calculation on actual payments made
 SeeReportInDueDebtMode=See report <b>%sClaims-Debts%s</b> said <b>commitment accounting</b> for a calculation on issued invoices 
 RulesResultDue=- Amounts shown are with all taxes included<br>- It includes outstanding invoices, expenses and VAT whether they are paid or not. <br>- It is based on the validation date of invoices and VAT and on the due date for expenses.