diff --git a/pkg/invitations/conv.go b/pkg/invitations/conv.go
deleted file mode 100644
index e547cd7bb09c4dc7ca7e5b87c81caf1bb1e66547..0000000000000000000000000000000000000000
--- a/pkg/invitations/conv.go
+++ /dev/null
@@ -1,138 +0,0 @@
-package invitations
-
-import (
-	"git.perx.ru/perxis/perxis-go/pkg/options"
-	pb "git.perx.ru/perxis/perxis-go/proto/invitations"
-	timestamp "google.golang.org/protobuf/types/known/timestamppb"
-)
-
-type AcceptRequest struct {
-	invitationId string
-	userId       string
-}
-
-func AcceptRequestFromPB(request *pb.AcceptRequest) *AcceptRequest {
-	return &AcceptRequest{invitationId: request.InvitationId, userId: request.UserId}
-}
-
-type CreateRequest struct {
-	invitation *Invitation
-}
-
-func CreateRequestFromPB(request *pb.CreateRequest) *CreateRequest {
-
-	return &CreateRequest{invitation: InvitationFromProto(request.Invitation)}
-}
-
-func CreateResponseToPB(invitation *Invitation) *pb.CreateResponse {
-
-	return nil
-}
-
-type DeleteRequest struct {
-	invitationId string
-}
-
-func DeleteRequestFromPB(request *pb.DeleteRequest) *DeleteRequest {
-	return &DeleteRequest{invitationId: request.InvitationId}
-}
-
-type FindRequest struct {
-	filter *Filter
-	opts   *options.FindOptions
-}
-
-func FindRequestFromPB(request *pb.FindRequest) *FindRequest {
-	if request == nil {
-		return nil
-	}
-
-	req := &FindRequest{}
-
-	if request.Filter != nil {
-		req.filter = &Filter{
-			ID:      request.Filter.Id,
-			Email:   request.Filter.Email,
-			OrgID:   request.Filter.OrgId,
-			SpaceID: request.Filter.SpaceId,
-			OwnerID: request.Filter.OwnerId,
-			Role:    request.Filter.Role,
-		}
-	}
-
-	if request.Options != nil {
-		req.opts = options.FindOptionsFromPB(request.Options)
-	}
-
-	return req
-}
-
-func FindResponseToPB(invitations []*Invitation, total int) *pb.FindResponse {
-	protoInvitations := make([]*pb.Invitation, 0, len(invitations))
-	for _, i := range invitations {
-		protoInvitations = append(protoInvitations, InvitationToProto(i))
-	}
-	return &pb.FindResponse{
-		Invitations: protoInvitations,
-		Total:       int64(total),
-	}
-}
-
-type GetRequest struct {
-	invitationId string
-}
-
-func GetRequestFromPB(request *pb.GetRequest) *GetRequest {
-	if request == nil {
-		return nil
-	}
-	return &GetRequest{invitationId: request.InvitationId}
-}
-
-func GetResponseToPB(invitation *Invitation) *pb.GetResponse {
-	return &pb.GetResponse{Invitation: InvitationToProto(invitation)}
-}
-
-func InvitationToProto(invitation *Invitation) *pb.Invitation {
-	if invitation == nil {
-		return nil
-	}
-	pi := &pb.Invitation{
-		Id:      invitation.ID,
-		Email:   invitation.Email,
-		OrgId:   invitation.OrgID,
-		SpaceId: invitation.SpaceID,
-		OwnerId: invitation.OwnerID,
-		Role:    invitation.Role,
-	}
-	if invitation.CreatedAt != nil && !invitation.CreatedAt.IsZero() {
-		pi.CreatedAt = timestamp.New(*invitation.CreatedAt)
-	}
-	if invitation.ValidUntil != nil && !invitation.ValidUntil.IsZero() {
-		pi.ValidUntil = timestamp.New(*invitation.ValidUntil)
-	}
-	return pi
-}
-
-func InvitationFromProto(protoInvitation *pb.Invitation) *Invitation {
-	if protoInvitation == nil {
-		return nil
-	}
-	i := &Invitation{
-		ID:      protoInvitation.Id,
-		Email:   protoInvitation.Email,
-		OrgID:   protoInvitation.OrgId,
-		SpaceID: protoInvitation.SpaceId,
-		OwnerID: protoInvitation.OwnerId,
-		Role:    protoInvitation.Role,
-	}
-	if protoInvitation.CreatedAt != nil {
-		t := protoInvitation.CreatedAt.AsTime()
-		i.CreatedAt = &t
-	}
-	if protoInvitation.ValidUntil != nil {
-		t := protoInvitation.ValidUntil.AsTime()
-		i.ValidUntil = &t
-	}
-	return i
-}