diff --git a/go.mod b/go.mod
index 1b43872..1678f1b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,7 @@ module git.rosemyrtle.work/personal-finance/server
 go 1.21.1
 
 require (
+	github.com/DATA-DOG/go-sqlmock v1.5.2
 	github.com/apapsch/go-jsonmerge/v2 v2.0.0 // indirect
 	github.com/deepmap/oapi-codegen/v2 v2.1.0 // indirect
 	github.com/getkin/kin-openapi v0.123.0 // indirect
diff --git a/go.sum b/go.sum
index 93975bb..e56ab7f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,5 @@
+github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7OputlJIzU=
+github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
 github.com/RaveNoX/go-jsoncommentstrip v1.0.0/go.mod h1:78ihd09MekBnJnxpICcwzCMzGrKSKYe4AqU6PDYYpjk=
 github.com/apapsch/go-jsonmerge/v2 v2.0.0 h1:axGnT1gRIfimI7gJifB699GoE/oq+F2MU7Dml6nw9rQ=
 github.com/apapsch/go-jsonmerge/v2 v2.0.0/go.mod h1:lvDnEdqiQrp0O42VQGgmlKpxL1AP2+08jFMw88y4klk=
@@ -18,6 +20,7 @@ github.com/invopop/yaml v0.2.0/go.mod h1:2XuRLgs/ouIrW3XNzuNj7J3Nvu/Dig5MXvbCEdi
 github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/juju/gnuflag v0.0.0-20171113085948-2ce1bb71843d/go.mod h1:2PavIy+JPciBPrBUjwbNvtwB6RQlve+hkpll6QSNmOE=
+github.com/kisielk/sqlstruct v0.0.0-20201105191214-5f3e10d3ab46/go.mod h1:yyMNCyc/Ib3bDTKd379tNMpB/7/H5TjM2Y9QJ5THLbE=
 github.com/labstack/echo/v4 v4.11.4 h1:vDZmA+qNeh1pd/cCkEicDMrjtrnMGQ1QFI9gWN1zGq8=
 github.com/labstack/echo/v4 v4.11.4/go.mod h1:noh7EvLwqDsmh/X/HWKPUl1AjzJrhyptRyEbQJfxen8=
 github.com/labstack/gommon v0.4.2 h1:F8qTUNXgG1+6WQmqoUWnz8WiEU60mXVVw0P4ht1WRA0=
diff --git a/internal/api/impl.go b/internal/api/impl.go
index 1e35bc0..e45f4fb 100644
--- a/internal/api/impl.go
+++ b/internal/api/impl.go
@@ -2,12 +2,19 @@ package api
 
 //go:generate go run github.com/deepmap/oapi-codegen/v2/cmd/oapi-codegen --config=api.cfg.yaml ../../docs/openapi.yaml
 import (
+	"database/sql"
+	"errors"
+	"log"
 	"net/http"
+	"reflect"
 
 	"github.com/labstack/echo/v4"
+	openapi_types "github.com/oapi-codegen/runtime/types"
 )
 
-type PersonalFinanceImpl struct{}
+type PersonalFinanceImpl struct {
+	db *sql.DB
+}
 
 func (*PersonalFinanceImpl) GetBanks(ctx echo.Context) error {
 	return echo.NewHTTPError(http.StatusNotImplemented)
@@ -17,10 +24,48 @@ func (*PersonalFinanceImpl) GetBanksById(ctx echo.Context, bankId int64) error {
 	return echo.NewHTTPError(http.StatusNotImplemented)
 }
 
-func (*PersonalFinanceImpl) GetTransactions(ctx echo.Context, params GetTransactionsParams) error {
-	return echo.NewHTTPError(http.StatusNotImplemented)
+func (pf *PersonalFinanceImpl) GetTransactions(ctx echo.Context, params GetTransactionsParams) error {
+	rows, err := pf.db.Query("SELECT t.id, t.date, t.description, t.amount, tc.category FROM pfbudget.transactions t LEFT JOIN pfbudget.transactions_categorized tc ON t.id = tc.id")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return ctx.JSON(http.StatusOK, convert[Transaction](rows))
 }
 
 func (*PersonalFinanceImpl) GetTransactionsById(ctx echo.Context, transactionId int64) error {
 	return echo.NewHTTPError(http.StatusNotImplemented)
 }
+
+func convert[T any](rows *sql.Rows) []T {
+	var ans []T
+	for rows.Next() {
+		var r T
+		s := reflect.ValueOf(&r).Elem()
+		log.Println(s)
+
+		numCols := s.NumField()
+		columns := make([]interface{}, numCols)
+		log.Println(columns)
+
+		for i := 0; i < numCols; i++ {
+			field := s.Field(i)
+			columns[i] = field.Addr().Interface()
+		}
+
+		if err := rows.Scan(columns...); err != nil {
+			log.Fatal(err)
+		}
+
+		ans = append(ans, r)
+	}
+	return ans
+}
+
+func (d *openapi_types.Date) Scan(value interface{}) error {
+	if value == nil {
+		return errors.New("Null date")
+	}
+
+	// if bv, err := driver.
+}
diff --git a/internal/api/impl_test.go b/internal/api/impl_test.go
new file mode 100644
index 0000000..676d266
--- /dev/null
+++ b/internal/api/impl_test.go
@@ -0,0 +1,61 @@
+package api
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+	"time"
+
+	"github.com/DATA-DOG/go-sqlmock"
+	"github.com/labstack/echo/v4"
+)
+
+func TestGetTransactions(t *testing.T) {
+	db, mock, err := sqlmock.New()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	e := echo.New()
+	handlers := PersonalFinanceImpl{db}
+	RegisterHandlers(e, &handlers)
+
+	t.Run("when successful", func(t *testing.T) {
+		rec := httptest.NewRecorder()
+		req := httptest.NewRequest(http.MethodGet, "/transactions", nil)
+
+		date := time.Now()
+		rows := mock.NewRows([]string{"id", "date", "description", "amount", "category"}).
+			AddRow(1, date, "#1", 1000, nil).
+			AddRow(2, date, "#2", -1000, "expense")
+		mock.ExpectQuery("SELECT t.id, t.date, t.description, t.amount, tc.category FROM pfbudget.transactions t LEFT JOIN pfbudget.transactions_categorized tc ON t.id = tc.id").WillReturnRows(rows)
+
+		ctx := e.NewContext(req, rec)
+		err := handlers.GetTransactions(ctx, GetTransactionsParams{})
+		if err != nil {
+			t.Error(err)
+		}
+		if rec.Code != http.StatusOK {
+			t.Error(rec.Code)
+		}
+
+		expected := `[
+			{
+				"id":1,
+				"date":"` + date.Format(time.DateOnly) + `",
+				description": "#1",
+				"amount":1000
+			},
+			{
+				"id":2,
+				"date":"` + date.Format(time.DateOnly) + `",
+				description": "#2",
+				"amount":-1000,
+				"category": "expense"
+			},
+		]`
+		if ret := rec.Body.String(); ret != expected {
+			t.Error(ret)
+		}
+	})
+}