diff --git a/pkg/invoices.go b/pkg/invoices.go
index a6120e2..d11ba96 100644
--- a/pkg/invoices.go
+++ b/pkg/invoices.go
@@ -416,13 +416,63 @@ func mustGetInvoice(ctx context.Context, conn *Conn, company *Company, slug stri
 		&inv.Total)) {
 		return nil
 	}
-	if err := conn.QueryRow(ctx, "select business_name, vatin, phone, email, address, city, province, postal_code, legal_disclaimer from company where company_id = $1", company.Id).Scan(&inv.Invoicer.Name, &inv.Invoicer.VATIN, &inv.Invoicer.Phone, &inv.Invoicer.Email, &inv.Invoicer.Address, &inv.Invoicer.City, &inv.Invoicer.Province, &inv.Invoicer.PostalCode, &inv.LegalDisclaimer); err != nil {
+	if err := conn.QueryRow(ctx, `
+		select business_name
+		     , vatin
+		     , phone
+		     , email
+		     , address
+		     , city
+		     , province
+		     , postal_code
+		     , legal_disclaimer
+		from company
+		where company_id = $1
+	`, company.Id).Scan(
+		&inv.Invoicer.Name,
+		&inv.Invoicer.VATIN,
+		&inv.Invoicer.Phone,
+		&inv.Invoicer.Email,
+		&inv.Invoicer.Address,
+		&inv.Invoicer.City,
+		&inv.Invoicer.Province,
+		&inv.Invoicer.PostalCode,
+		&inv.LegalDisclaimer); err != nil {
 		panic(err)
 	}
-	if err := conn.QueryRow(ctx, "select array_agg(array[name, to_price(amount, $2)]) from invoice_tax_amount join tax using (tax_id) where invoice_id = $1", invoiceId, decimalDigits).Scan(&inv.Taxes); err != nil {
+	if err := conn.QueryRow(ctx, `
+		select array_agg(array[name, to_price(amount, $2)])
+		from invoice_tax_amount
+		    join tax using (tax_id)
+		where invoice_id = $1
+	`, invoiceId, decimalDigits).Scan(&inv.Taxes); err != nil {
 		panic(err)
 	}
-	rows := conn.MustQuery(ctx, "select invoice_product.name, description, to_price(price, $2), (discount_rate * 100)::integer, quantity, to_price(subtotal, $2), to_price(total, $2), array_agg(array[tax_class.name, (tax_rate * 100)::integer::text]) filter (where tax_rate is not null) from invoice_product join invoice_product_amount using (invoice_product_id) left join invoice_product_tax using (invoice_product_id) left join tax using (tax_id) left join tax_class using (tax_class_id) where invoice_id = $1 group by invoice_product.name, description, discount_rate, price, quantity, subtotal, total", invoiceId, decimalDigits)
+	rows := conn.MustQuery(ctx, `
+		select invoice_product.name
+		     , description
+		     , to_price(price, $2)
+		     , (discount_rate * 100)::integer
+		     , quantity
+		     , to_price(subtotal, $2)
+		     , to_price(total, $2)
+		     , array_agg(array[tax_class.name, (tax_rate * 100)::integer::text]) filter (where tax_rate is not null)
+		from invoice_product
+		    join invoice_product_amount using (invoice_product_id)
+		    left join invoice_product_tax using (invoice_product_id)
+		    left join tax using (tax_id)
+		    left join tax_class using (tax_class_id)
+		where invoice_id = $1
+		group by invoice_product_id
+			   , invoice_product.name
+		       , description
+		       , discount_rate
+		       , price
+		       , quantity
+		       , subtotal
+		       , total
+		order by invoice_product_id
+	`, invoiceId, decimalDigits)
 	defer rows.Close()
 	taxClasses := map[string]bool{}
 	for rows.Next() {
@@ -430,7 +480,15 @@ func mustGetInvoice(ctx context.Context, conn *Conn, company *Company, slug stri
 			Taxes: make(map[string]int),
 		}
 		var taxes [][]string
-		if err := rows.Scan(&product.Name, &product.Description, &product.Price, &product.Discount, &product.Quantity, &product.Subtotal, &product.Total, &taxes); err != nil {
+		if err := rows.Scan(
+			&product.Name,
+			&product.Description,
+			&product.Price,
+			&product.Discount,
+			&product.Quantity,
+			&product.Subtotal,
+			&product.Total,
+			&taxes); err != nil {
 			panic(err)
 		}
 		for _, tax := range taxes {
diff --git a/pkg/quote.go b/pkg/quote.go
index e7fd893..27354cb 100644
--- a/pkg/quote.go
+++ b/pkg/quote.go
@@ -410,13 +410,60 @@ func mustGetQuote(ctx context.Context, conn *Conn, company *Company, slug string
 		&quo.Total)) {
 		return nil
 	}
-	if err := conn.QueryRow(ctx, "select business_name, vatin, phone, email, address, city, province, postal_code, legal_disclaimer from company where company_id = $1", company.Id).Scan(&quo.Quoter.Name, &quo.Quoter.VATIN, &quo.Quoter.Phone, &quo.Quoter.Email, &quo.Quoter.Address, &quo.Quoter.City, &quo.Quoter.Province, &quo.Quoter.PostalCode, &quo.LegalDisclaimer); err != nil {
+	if err := conn.QueryRow(ctx, `
+		select business_name
+		     , vatin, phone
+		     , email
+		     , address
+		     , city
+		     , province
+		     , postal_code
+		     , legal_disclaimer
+		from company
+		where company_id = $1
+`, company.Id).Scan(
+		&quo.Quoter.Name,
+		&quo.Quoter.VATIN,
+		&quo.Quoter.Phone,
+		&quo.Quoter.Email,
+		&quo.Quoter.Address,
+		&quo.Quoter.City,
+		&quo.Quoter.Province,
+		&quo.Quoter.PostalCode,
+		&quo.LegalDisclaimer); err != nil {
 		panic(err)
 	}
-	if err := conn.QueryRow(ctx, "select array_agg(array[name, to_price(amount, $2)]) from quote_tax_amount join tax using (tax_id) where quote_id = $1", quoteId, decimalDigits).Scan(&quo.Taxes); err != nil {
+	if err := conn.QueryRow(ctx, `
+		select array_agg(array[name, to_price(amount, $2)]) from quote_tax_amount
+		    join tax using (tax_id)
+		where quote_id = $1
+	`, quoteId, decimalDigits).Scan(&quo.Taxes); err != nil {
 		panic(err)
 	}
-	rows := conn.MustQuery(ctx, "select quote_product.name, description, to_price(price, $2), (discount_rate * 100)::integer, quantity, to_price(subtotal, $2), to_price(total, $2), array_agg(array[tax_class.name, (tax_rate * 100)::integer::text]) filter (where tax_rate is not null) from quote_product join quote_product_amount using (quote_product_id) left join quote_product_tax using (quote_product_id) left join tax using (tax_id) left join tax_class using (tax_class_id) where quote_id = $1 group by quote_product.name, description, discount_rate, price, quantity, subtotal, total", quoteId, decimalDigits)
+	rows := conn.MustQuery(ctx, `
+		select quote_product.name
+		     , description
+		     , to_price(price, $2)
+		     , (discount_rate * 100)::integer
+		     , quantity, to_price(subtotal, $2)
+		     , to_price(total, $2)
+		     , array_agg(array[tax_class.name, (tax_rate * 100)::integer::text]) filter (where tax_rate is not null)
+		from quote_product
+		    join quote_product_amount using (quote_product_id)
+		    left join quote_product_tax using (quote_product_id)
+		    left join tax using (tax_id)
+		    left join tax_class using (tax_class_id)
+		where quote_id = $1
+		group by quote_product_id
+			   , quote_product.name
+		       , description
+		       , discount_rate
+		       , price
+		       , quantity
+		       , subtotal
+		       , total
+		order by quote_product_id
+	`, quoteId, decimalDigits)
 	defer rows.Close()
 	taxClasses := map[string]bool{}
 	for rows.Next() {
@@ -424,7 +471,15 @@ func mustGetQuote(ctx context.Context, conn *Conn, company *Company, slug string
 			Taxes: make(map[string]int),
 		}
 		var taxes [][]string
-		if err := rows.Scan(&product.Name, &product.Description, &product.Price, &product.Discount, &product.Quantity, &product.Subtotal, &product.Total, &taxes); err != nil {
+		if err := rows.Scan(
+			&product.Name,
+			&product.Description,
+			&product.Price,
+			&product.Discount,
+			&product.Quantity,
+			&product.Subtotal,
+			&product.Total,
+			&taxes); err != nil {
 			panic(err)
 		}
 		for _, tax := range taxes {