diff --git a/clase/anaf_efactura.vc2 b/clase/anaf_efactura.vc2
index bb2921c..99b04cc 100644
--- a/clase/anaf_efactura.vc2
+++ b/clase/anaf_efactura.vc2
@@ -12067,18 +12067,31 @@ DEFINE CLASS frm_import_efactura AS _frmbase OF "_frm_base.vcx"
 	ENDPROC
 
 	PROCEDURE actualizeazacontoare
-		LOCAL loCoada, loContor
+		Thisform.LockScreen = .T.
+		LOCAL loCoada, loContor, lcFiltruVechi, lnRecnoVechi
 		SELECT crsFacturi
+		*!* filtrul se scoate doar cat se numara si se pune inapoi ca atare: o bifa nu schimba apartenenta la filtru, deci nu e nevoie de reconstruirea lui
+		lcFiltruVechi = Filter()
+		lnRecnoVechi = Recno('crsFacturi')
 		SET FILTER TO
 		loCoada = Createobject('CoadaContabilizareEF')
 		loContor = loCoada.ContorBifate('crsFacturi')
-		Thisform.AplicaFiltruDeCompletat()
+		SELECT crsFacturi
+		If !Empty(m.lcFiltruVechi)
+			SET FILTER TO &lcFiltruVechi
+		Endif
+		Try
+			Go m.lnRecnoVechi
+		Catch
+			Go Top
+		Endtry
 		This.lblContorBifate.Caption = Alltrim(Str(loContor.nGata)) + ' din ' + Alltrim(Str(loContor.nTotal)) + ' gata de import - ' + Alltrim(Str(loContor.nBifate)) + ' bifate - ' + Alltrim(Transform(loContor.nSuma, '999,999,999.99')) + ' lei' + IIF(loContor.nIndividual > 0, ' - ' + Alltrim(Str(loContor.nIndividual)) + ' se importa doar individual', '')
 		This.chkDeCompletat.Caption = ALLTRIM(IIF(EMPTY(NVL(This.chkDeCompletat.Tag,'')), This.chkDeCompletat.Caption, This.chkDeCompletat.Tag)) + IIF((loContor.nTotal - loContor.nGata) > 0, ' (' + ALLTRIM(STR(loContor.nTotal - loContor.nGata)) + ')', '')
 		This.chkCuGestiune.Caption = ALLTRIM(IIF(EMPTY(NVL(This.chkCuGestiune.Tag,'')), This.chkCuGestiune.Caption, This.chkCuGestiune.Tag)) + IIF(loContor.nGestiune > 0, ' (' + ALLTRIM(STR(loContor.nGestiune)) + ')', '')
 		This.Cmd_executa1.Caption = Iif(loContor.nImport > 1, '\<Import ' + Alltrim(Str(loContor.nImport)) + ' bifate', '\<Import factura')
 		This.Cmd_BifeazaTot1.Caption = Iif(loContor.nBifate > 0, '\<Deselecteaza toate', '\<Selecteaza toate')
 		This.Cmd_Anulare1.Caption = '\<Anuleaza ' + Alltrim(Str(loContor.nAnulare)) + ' documente'
+		Thisform.LockScreen = .F.
 	ENDPROC
 
 	PROCEDURE actualizeazalipsurilista
@@ -12829,7 +12842,7 @@ DEFINE CLASS frm_import_efactura AS _frmbase OF "_frm_base.vcx"
 	ENDPROC
 
 	PROCEDURE do_bifeazatot
-		* bifeaza toate facturile eligibile vizibile; daca exista deja bifate, le debifeaza pe toate
+		* bifeaza toate facturile eligibile vizibile si cele deja importate; daca exista deja bifate, le debifeaza pe toate
 		LOCAL lcSelect, lnRecno, llDebifeaza
 		lcSelect = SELECT()
 		SELECT crsFacturi
@@ -12840,7 +12853,7 @@ DEFINE CLASS frm_import_efactura AS _frmbase OF "_frm_base.vcx"
 			IF m.llDebifeaza
 				REPLACE ales WITH 0
 			ELSE
-				IF NVL(eligibil_lot, 1) = 1
+				IF NVL(eligibil_lot, 1) = 1 OR NVL(id_fact, 0) <> 0
 					REPLACE ales WITH 1
 				ENDIF
 			ENDIF
@@ -15300,6 +15313,7 @@ DEFINE CLASS frm_import_efactura AS _frmbase OF "_frm_base.vcx"
 		LPARAMETERS nColIndex
 		
 		If Inlist(This.RowColChange, 1, 3)
+			Thisform.LockScreen = .T.
 			Local lnIdVechi, lnRecnoNou
 			lnIdVechi = 0
 			If Used('crsDetaliiFacturi')
@@ -15324,12 +15338,18 @@ DEFINE CLASS frm_import_efactura AS _frmbase OF "_frm_base.vcx"
 			Thisform.CompleteazaFactura() && cap factura
 			Thisform.actualizeaza_grid2()
 			Thisform.CompleteazaDetaliiFactura() && detalii factura
+			Thisform.LockScreen = .F.
 		Endif
 		
 	ENDPROC
 
 	PROCEDURE grdFacturi.cAles._checkbox1.InteractiveChange
 		IF Used('crsFacturi') And !Eof('crsFacturi')
+			*!* bifa e permisa doar pe randuri eligibile sau deja importate (anulare in lot)
+			IF This.Value = 1 And Nvl(crsFacturi.eligibil_lot,1) = 0 And Nvl(crsFacturi.id_fact,0) = 0
+				This.Value = 0
+				RETURN
+			ENDIF
 			REPLACE ales WITH IIF(This.Value=1,1,0) IN crsFacturi
 		ENDIF
 		Thisform.ActualizeazaContoare()
@@ -15340,35 +15360,6 @@ DEFINE CLASS frm_import_efactura AS _frmbase OF "_frm_base.vcx"
 		This.ToolTipText = IIF(EMPTY(NVL(crsFacturi.motiv_lot,'')), '', ALLTRIM(crsFacturi.motiv_lot))
 	ENDPROC
 
-	PROCEDURE grdFacturi.cAles._checkbox1.When
-		RETURN (NVL(crsFacturi.eligibil_lot,1) # 0)
-	ENDPROC
-
-	PROCEDURE grdFacturi.MouseMove
-		Lparameters nButton, nShift, nXCoord, nYCoord
-		Local lnWhere, lnRelRow, lnRelCol, lnRecnoSalvat, lnDelta, lcTip
-		
-		This.GridHitTest(m.nXCoord, m.nYCoord, @lnWhere, @lnRelRow, @lnRelCol)
-		lcTip = ''
-		If m.lnWhere = 3 And Used('crsFacturi')
-			lnRecnoSalvat = Recno('crsFacturi')
-			lnDelta = m.lnRelRow - This.ActiveRow
-			Try
-				Select crsFacturi
-				Skip m.lnDelta
-				If !Bof() And !Eof()
-					lcTip = Alltrim(Nvl(motiv_lot,''))
-				Endif
-			Catch
-			Endtry
-			Try
-				Go m.lnRecnoSalvat In crsFacturi
-			Catch
-			Endtry
-		Endif
-		This.ToolTipText = m.lcTip
-	ENDPROC
-
 	PROCEDURE Lb_titlu_alb_b121.RightClick
 		This.Parent.chkTest.Visible = .T.
 	ENDPROC
diff --git a/docs/README.md b/docs/README.md
index 4ac4164..df3fc73 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -46,6 +46,7 @@ atingi zona X, citeste fisierul Y"). Restul se deschid doar la declansator.
 | `sold-neexigibil-reportat-jc2007-jv2007.md` | interogari pe sold TVA neexigibil |
 | `view-uri-efactura.md` | view-urile `ANAF_VEFACTURA_*` si potrivirea eFacturilor cu registrul de TVA |
 | `machete-note-xrequest-explicatii.md` | schimbi ce campuri cere o operatie la introducere (`XREQUEST`/`XITEMS`/`XNOTE`); explicatie, explicatia4, explicatia5 |
+| `incasari-plati-valuta-diferita.md` | incasare/plata in alta valuta decat a facturii (seturile 10600-10603); ce se pune la valute si cursuri |
 | `email-thunderbird.md` | citirea mailurilor de pe conturile romfast |
 
 `onboarding\` — proceduri rulate o singura data per proiect (inrolare in fluxul git-text,
diff --git a/docs/incasari-plati-valuta-diferita.md b/docs/incasari-plati-valuta-diferita.md
new file mode 100644
index 0000000..ee437d5
--- /dev/null
+++ b/docs/incasari-plati-valuta-diferita.md
@@ -0,0 +1,40 @@
+# Incasare/plata intr-o valuta diferita de cea a facturii
+
+Cazul: factura emisa in EUR, clientul vireaza GBP. Meniu: Trezorerie > "3. Banca in valuta" >
+Incasari > "Incasari clienti valuta diferita 411" (`Meniuri\banca3.mn2:53`) -> `lans(10600)`.
+Seturile 10600-10603 acopera banca valuta/lei x incasare/plata (`COMUN\programe\pmenu.prg:11-15`).
+Macheta nu e o forma fixa: e generata din Oracle (`XREQUEST`/`XITEMS`) prin `actbaza2007`
+(`COMUN\clase\baza.vc2:3352`) - vezi `machete-note-xrequest-explicatii.md`.
+
+## Ce se completeaza (leul e pivot: ambele cursuri sunt fata de RON)
+
+| Camp `poAct` | Ce e | In exemplu |
+|---|---|---|
+| `id_valuta` / `nume_val` | valuta **facturii** | EUR |
+| `id_valuta2` / `nume_val2` | valuta in care se **incaseaza efectiv** | GBP |
+| `suma_3` | cursul valutei facturii | curs EUR/RON al zilei |
+| `suma_22` | suma incasata, in valuta de incasare | suma din extras, in GBP |
+| `suma_32` | cursul valutei de incasare | curs GBP/RON al zilei |
+| `suma_22a` | **calculat**: suma convertita in valuta facturii | echivalent EUR |
+
+`suma_2` (itemul 11) e superseded: daca setul contine itemul 81 (`suma_22`), itemul 11 nu mai
+apare si `poAct.suma_2` nu exista. Initializarile: `COMUN\programe\pmenu.prg:376-387`.
+
+## Invariante
+
+- Lista de facturi e filtrata `i.id_valuta IN (poAct.id_valuta, poAct.id_valuta2)`
+  (`COMUN\clase\baza.vc2:10552`), deci **primul camp trebuie sa fie valuta facturii**, altfel
+  factura nu apare.
+- Soldul afisat in formularul de alegere e **mereu in valuta facturii** (coloanele `*VAL*` din
+  `vireg_parteneri`, `baza.vc2:10593`). Nu se converteste vizual in valuta incasata - nu se
+  compara cu suma din extras.
+- Conversia trece prin lei: `suma_22 = (suma_2 * suma_3) / suma_32`
+  (`COMUN\clase\baza.vc2:10855-10862`, `Case '.SUMA_32'$M`). Ce nu acopera `suma_22a` din soldul
+  facturii ramane sold sau iese ca diferenta de curs - soldul nu se "ajusteaza", raportul
+  cursurilor decide.
+
+## Nelamurit
+
+Textul exact al etichetelor vazute de utilizator e in `XITEMS.LABEL_ITEM` (Oracle), nu in codul
+VFP; semantica de mai sus e din cod. Daca macheta nu cere un curs pentru valuta facturii,
+verifica itemii setului 10600 in `XREQUEST`.