diff --git a/tailbone/forms/core.py b/tailbone/forms/core.py
index a791f4cb..99e6ba2d 100644
--- a/tailbone/forms/core.py
+++ b/tailbone/forms/core.py
@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2022 Lance Edgar
+#  Copyright © 2010-2023 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -51,7 +51,9 @@ from webhelpers2.html import tags, HTML
 from tailbone.db import Session
 from tailbone.util import raw_datetime, get_form_data, render_markdown
 from . import types
-from .widgets import ReadonlyWidget, PlainDateWidget, JQueryDateWidget, JQueryTimeWidget
+from .widgets import (ReadonlyWidget, PlainDateWidget,
+                      JQueryDateWidget, JQueryTimeWidget,
+                      MultiFileUploadWidget)
 from tailbone.exceptions import TailboneJSONFieldError
 
 
@@ -579,6 +581,10 @@ class Form(object):
             node = colander.SchemaNode(nodeinfo, **kwargs)
         self.nodes[key] = node
 
+        # must explicitly replace node, if we already have a schema
+        if self.schema:
+            self.schema[key] = node
+
     def set_type(self, key, type_, **kwargs):
         if type_ == 'datetime':
             self.set_renderer(key, self.render_datetime)
@@ -624,9 +630,18 @@ class Form(object):
             if 'required' in kwargs and not kwargs['required']:
                 kw['missing'] = colander.null
             self.set_node(key, colander.SchemaNode(deform.FileData(), **kw))
-            # must explicitly replace node, if we already have a schema
-            if self.schema:
-                self.schema[key] = self.nodes[key]
+        elif type_ == 'multi_file':
+            tmpstore = SessionFileUploadTempStore(self.request)
+            file_node = colander.SchemaNode(deform.FileData(),
+                                            name='upload')
+
+            kw = {'name': key,
+                  'title': self.get_label(key),
+                  'widget': MultiFileUploadWidget(tmpstore)}
+            # if 'required' in kwargs and not kwargs['required']:
+            #     kw['missing'] = colander.null
+            files_node = colander.SequenceSchema(file_node, **kw)
+            self.set_node(key, files_node)
         else:
             raise ValueError("unknown type for '{}' field: {}".format(key, type_))
 
@@ -853,25 +868,31 @@ class Form(object):
             value = convert(field.cstruct)
             return json.dumps(value)
 
-        if isinstance(field.schema.typ, deform.FileData):
-            # TODO: we used to always/only return 'null' here but hopefully
-            # this also works, to show existing filename when present
-            if field.cstruct and field.cstruct['filename']:
-                return json.dumps({'name': field.cstruct['filename']})
-            return 'null'
-
         if isinstance(field.schema.typ, colander.Set):
             if field.cstruct is colander.null:
                 return '[]'
 
-        if field.cstruct is colander.null:
-            return 'null'
-
         try:
-            return json.dumps(field.cstruct)
+            return self.jsonify_value(field.cstruct)
         except Exception as error:
             raise TailboneJSONFieldError(field.name, error)
 
+    def jsonify_value(self, value):
+        """
+        Take a Python value and convert to JSON
+        """
+        if value is colander.null:
+            return 'null'
+
+        if isinstance(value, dfwidget.filedict):
+            # TODO: we used to always/only return 'null' here but hopefully
+            # this also works, to show existing filename when present
+            if value and value['filename']:
+                return json.dumps({'name': value['filename']})
+            return 'null'
+
+        return json.dumps(value)
+
     def get_error_messages(self, field):
         if field.error:
             return field.error.messages()
diff --git a/tailbone/forms/widgets.py b/tailbone/forms/widgets.py
index e72ab6b9..02fcdb76 100644
--- a/tailbone/forms/widgets.py
+++ b/tailbone/forms/widgets.py
@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2022 Lance Edgar
+#  Copyright © 2010-2023 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -289,6 +289,79 @@ class JQueryAutocompleteWidget(dfwidget.AutocompleteInputWidget):
         return field.renderer(template, **tmpl_values)
 
 
+class MultiFileUploadWidget(dfwidget.FileUploadWidget):
+    """
+    Widget to handle multiple (arbitrary number) of file uploads.
+    """
+    template = 'multi_file_upload'
+    requirements = ()
+
+    def deserialize(self, field, pstruct):
+        if pstruct is colander.null:
+            return colander.null
+
+        # TODO: why is this a thing?  pstruct == [b'']
+        if len(pstruct) == 1 and not pstruct[0]:
+            return colander.null
+
+        files_data = []
+        for upload in pstruct:
+
+            data = self.deserialize_upload(upload)
+            if data:
+                files_data.append(data)
+
+        if not files_data:
+            return colander.null
+
+        return files_data
+
+    def deserialize_upload(self, upload):
+        # nb. this logic was copied from parent class and adapted
+        # to allow for multiple files.  needs some more love.
+
+        uid = None              # TODO?
+
+        if hasattr(upload, "file"):
+            # the upload control had a file selected
+            data = dfwidget.filedict()
+            data["fp"] = upload.file
+            filename = upload.filename
+            # sanitize IE whole-path filenames
+            filename = filename[filename.rfind("\\") + 1 :].strip()
+            data["filename"] = filename
+            data["mimetype"] = upload.type
+            data["size"] = upload.length
+            if uid is None:
+                # no previous file exists
+                while 1:
+                    uid = self.random_id()
+                    if self.tmpstore.get(uid) is None:
+                        data["uid"] = uid
+                        self.tmpstore[uid] = data
+                        preview_url = self.tmpstore.preview_url(uid)
+                        self.tmpstore[uid]["preview_url"] = preview_url
+                        break
+            else:
+                # a previous file exists
+                data["uid"] = uid
+                self.tmpstore[uid] = data
+                preview_url = self.tmpstore.preview_url(uid)
+                self.tmpstore[uid]["preview_url"] = preview_url
+        else:
+            # the upload control had no file selected
+            if uid is None:
+                # no previous file exists
+                return colander.null
+            else:
+                # a previous file should exist
+                data = self.tmpstore.get(uid)
+                # but if it doesn't, don't blow up
+                if data is None:
+                    return colander.null
+        return data
+
+
 def make_customer_widget(request, **kwargs):
     """
     Make a customer widget; will be either autocomplete or dropdown
diff --git a/tailbone/templates/deform/multi_file_upload.pt b/tailbone/templates/deform/multi_file_upload.pt
new file mode 100644
index 00000000..f94e59c8
--- /dev/null
+++ b/tailbone/templates/deform/multi_file_upload.pt
@@ -0,0 +1,7 @@
+<tal:block tal:define="field_name field_name|field.name;
+                       vmodel vmodel|'field_model_' + field_name;">
+  ${field.start_sequence()}
+  <multi-file-upload v-model="${vmodel}">
+  </multi-file-upload>
+  ${field.end_sequence()}
+</tal:block>
diff --git a/tailbone/templates/multi_file_upload.mako b/tailbone/templates/multi_file_upload.mako
new file mode 100644
index 00000000..ea9b5121
--- /dev/null
+++ b/tailbone/templates/multi_file_upload.mako
@@ -0,0 +1,60 @@
+## -*- coding: utf-8; -*-
+
+<%def name="render_template()">
+  <script type="text/x-template" id="multi-file-upload-template">
+    <section>
+      <b-field class="file">
+        <b-upload name="upload" multiple drag-drop expanded
+                  v-model="files">
+          <section class="section">
+            <div class="content has-text-centered">
+              <p>
+                <b-icon icon="upload" size="is-large"></b-icon>
+              </p>
+              <p>Drop your files here or click to upload</p>
+            </div>
+          </section>
+        </b-upload>
+      </b-field>
+
+      <div class="tags" style="max-width: 40rem;">
+        <span v-for="(file, index) in files" :key="index" class="tag is-primary">
+          {{file.name}}
+          <button class="delete is-small" type="button"
+                  @click="deleteFile(index)">
+          </button>
+        </span>
+      </div>
+    </section>
+  </script>
+</%def>
+
+<%def name="declare_vars()">
+  <script type="text/javascript">
+
+    let MultiFileUpload = {
+        template: '#multi-file-upload-template',
+        methods: {
+
+            deleteFile(index) {
+                this.files.splice(index, 1);
+            },
+        },
+    }
+
+    let MultiFileUploadData = {
+        files: [],
+    }
+
+  </script>
+</%def>
+
+<%def name="make_component()">
+  <script type="text/javascript">
+
+    MultiFileUpload.data = function() { return MultiFileUploadData }
+
+    Vue.component('multi-file-upload', MultiFileUpload)
+
+  </script>
+</%def>
diff --git a/tailbone/templates/receiving/configure.mako b/tailbone/templates/receiving/configure.mako
index 9f4a6c3b..faa13a24 100644
--- a/tailbone/templates/receiving/configure.mako
+++ b/tailbone/templates/receiving/configure.mako
@@ -24,7 +24,16 @@
                   v-model="simpleSettings['rattail.batch.purchase.allow_receiving_from_invoice']"
                   native-value="true"
                   @input="settingsNeedSaved = true">
-        From Invoice
+        From Single Invoice
+      </b-checkbox>
+    </b-field>
+
+    <b-field>
+      <b-checkbox name="rattail.batch.purchase.allow_receiving_from_multi_invoice"
+                  v-model="simpleSettings['rattail.batch.purchase.allow_receiving_from_multi_invoice']"
+                  native-value="true"
+                  @input="settingsNeedSaved = true">
+        From Multiple (Combined) Invoices
       </b-checkbox>
     </b-field>
 
diff --git a/tailbone/templates/receiving/view_row.mako b/tailbone/templates/receiving/view_row.mako
index dca71c35..8c397c4f 100644
--- a/tailbone/templates/receiving/view_row.mako
+++ b/tailbone/templates/receiving/view_row.mako
@@ -81,12 +81,12 @@
           <div class="panel-block">
             <div style="display: flex;">
               <div>
+                ${form.render_field_readonly('item_entry')}
                 % if row.product:
                     ${form.render_field_readonly(product_key_field)}
                     ${form.render_field_readonly('product')}
                 % else:
                     ${form.render_field_readonly(product_key_field)}
-                    ${form.render_field_readonly('item_entry')}
                     % if product_key_field != 'upc':
                         ${form.render_field_readonly('upc')}
                     % endif
diff --git a/tailbone/templates/themes/falafel/base.mako b/tailbone/templates/themes/falafel/base.mako
index 654f61df..3cfa00a2 100644
--- a/tailbone/templates/themes/falafel/base.mako
+++ b/tailbone/templates/themes/falafel/base.mako
@@ -4,6 +4,7 @@
 <%namespace name="base_meta" file="/base_meta.mako" />
 <%namespace file="/formposter.mako" import="declare_formposter_mixin" />
 <%namespace name="page_help" file="/page_help.mako" />
+<%namespace name="multi_file_upload" file="/multi_file_upload.mako" />
 <!DOCTYPE html>
 <html lang="en">
   <head>
@@ -577,6 +578,7 @@
   </script>
 
   ${tailbone_autocomplete_template()}
+  ${multi_file_upload.render_template()}
 </%def>
 
 <%def name="render_this_page_component()">
@@ -764,6 +766,7 @@
 
 <%def name="declare_whole_page_vars()">
   ${page_help.declare_vars()}
+  ${multi_file_upload.declare_vars()}
   ${h.javascript_link(request.static_url('tailbone:static/themes/falafel/js/tailbone.feedback.js') + '?ver={}'.format(tailbone.__version__))}
   <script type="text/javascript">
 
@@ -902,6 +905,7 @@
   ${h.javascript_link(request.static_url('tailbone:static/js/tailbone.buefy.autocomplete.js') + '?ver={}'.format(tailbone.__version__))}
 
   ${page_help.make_component()}
+  ${multi_file_upload.make_component()}
 
   <script type="text/javascript">
 
diff --git a/tailbone/views/batch/core.py b/tailbone/views/batch/core.py
index d0babe87..efb61b20 100644
--- a/tailbone/views/batch/core.py
+++ b/tailbone/views/batch/core.py
@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2022 Lance Edgar
+#  Copyright © 2010-2023 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -362,6 +362,7 @@ class BatchMasterView(MasterView):
             f.remove('params')
         else:
             f.set_readonly('params')
+            f.set_renderer('params', self.render_params)
 
         # created
         f.set_readonly('created')
@@ -419,6 +420,16 @@ class BatchMasterView(MasterView):
                 f.remove_fields('executed',
                                 'executed_by')
 
+    def render_params(self, batch, field):
+        params = self.get_visible_params(batch)
+        if not params:
+            return
+
+        return params
+
+    def get_visible_params(self, batch):
+        return dict(batch.params or {})
+
     def render_complete(self, batch, field):
         permission_prefix = self.get_permission_prefix()
         use_buefy = self.get_use_buefy()
@@ -515,11 +526,21 @@ class BatchMasterView(MasterView):
         return batch
 
     def process_uploads(self, batch, form, uploads):
-        for key, upload in six.iteritems(uploads):
+
+        def process(upload, key):
             self.handler.set_input_file(batch, upload['temp_path'], attr=key)
             os.remove(upload['temp_path'])
             os.rmdir(upload['tempdir'])
 
+        for key, upload in six.iteritems(uploads):
+            if isinstance(upload, dict):
+                process(upload, key)
+            else:
+                uploads = upload
+                for upload in uploads:
+                    if isinstance(upload, dict):
+                        process(upload, key)
+
     def get_batch_kwargs(self, batch, **kwargs):
         """
         Return a kwargs dict for use with ``self.handler.make_batch()``, using
diff --git a/tailbone/views/master.py b/tailbone/views/master.py
index 096108a6..1771a3b7 100644
--- a/tailbone/views/master.py
+++ b/tailbone/views/master.py
@@ -53,6 +53,7 @@ from rattail.gpc import GPC
 
 import colander
 import deform
+from deform import widget as dfwidget
 from pyramid import httpexceptions
 from pyramid.renderers import get_renderer, render_to_response, render
 from pyramid.response import FileResponse
@@ -691,26 +692,40 @@ class MasterView(View):
 
     def normalize_uploads(self, form, skip=None):
         uploads = {}
+
+        def normalize(filedict):
+            tempdir = tempfile.mkdtemp()
+            filepath = os.path.join(tempdir, filedict['filename'])
+            tmpinfo = form.deform_form[node.name].widget.tmpstore.get(filedict['uid'])
+            tmpdata = tmpinfo['fp'].read()
+            with open(filepath, 'wb') as f:
+                f.write(tmpdata)
+            return {'tempdir': tempdir,
+                    'temp_path': filepath}
+
         for node in form.schema:
-            if isinstance(node.typ, deform.FileData):
-                if skip and node.name in skip:
-                    continue
-                # TODO: does form ever *not* have 'validated' attr here?
-                if hasattr(form, 'validated'):
-                    filedict = form.validated.get(node.name)
+            if skip and node.name in skip:
+                continue
+
+            value = form.validated.get(node.name)
+            if not value:
+                continue
+
+            if isinstance(value, dfwidget.filedict):
+                uploads[node.name] = normalize(value)
+
+            elif not isinstance(value, dict):
+
+                try:
+                    values = iter(value)
+                except TypeError:
+                    pass
                 else:
-                    filedict = self.form_deserialized.get(node.name)
-                if filedict:
-                    tempdir = tempfile.mkdtemp()
-                    filepath = os.path.join(tempdir, filedict['filename'])
-                    tmpinfo = form.deform_form[node.name].widget.tmpstore.get(filedict['uid'])
-                    tmpdata = tmpinfo['fp'].read()
-                    with open(filepath, 'wb') as f:
-                        f.write(tmpdata)
-                    uploads[node.name] = {
-                        'tempdir': tempdir,
-                        'temp_path': filepath,
-                    }
+                    for value in values:
+                        if isinstance(value, dfwidget.filedict):
+                            uploads.setdefault(node.name, []).append(
+                                normalize(value))
+
         return uploads
 
     def process_uploads(self, obj, form, uploads):
diff --git a/tailbone/views/purchasing/receiving.py b/tailbone/views/purchasing/receiving.py
index 7b668dc5..cf1e802e 100644
--- a/tailbone/views/purchasing/receiving.py
+++ b/tailbone/views/purchasing/receiving.py
@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2022 Lance Edgar
+#  Copyright © 2010-2023 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -26,6 +26,7 @@ Views for 'receiving' (purchasing) batches
 
 from __future__ import unicode_literals, absolute_import
 
+import os
 import re
 import decimal
 import logging
@@ -551,6 +552,15 @@ class ReceivingBatchView(PurchasingBatchView):
         if not self.editing:
             f.remove_field('order_quantities_known')
 
+        # multiple invoice files (if applicable)
+        if (not self.creating
+            and batch.get_param('receiving_workflow') == 'from_multi_invoice'):
+
+            if 'invoice_files' not in f:
+                f.insert_before('invoice_file', 'invoice_files')
+            f.set_renderer('invoice_files', self.render_invoice_files)
+            f.set_readonly('invoice_files', True)
+
         # invoice totals
         f.set_label('invoice_total', "Invoice Total (Orig.)")
         f.set_label('invoice_total_calculated', "Invoice Total (Calc.)")
@@ -584,6 +594,17 @@ class ReceivingBatchView(PurchasingBatchView):
                          'invoice_date',
                          'invoice_number')
 
+            elif workflow == 'from_multi_invoice':
+                if 'invoice_files' not in f:
+                    f.insert_before('invoice_file', 'invoice_files')
+                f.set_type('invoice_files', 'multi_file')
+                f.set_required('invoice_parser_key')
+                f.remove('truck_dump_batch_uuid',
+                         'po_number',
+                         'invoice_file',
+                         'invoice_date',
+                         'invoice_number')
+
             elif workflow == 'from_po':
                 f.remove('truck_dump_batch_uuid',
                          'date_ordered',
@@ -620,12 +641,31 @@ class ReceivingBatchView(PurchasingBatchView):
                          'invoice_date',
                          'invoice_number')
 
+    def render_invoice_files(self, batch, field):
+        datadir = self.batch_handler.datadir(batch)
+        items = []
+        for filename in batch.get_param('invoice_files', []):
+            path = os.path.join(datadir, filename)
+            url = self.get_action_url('download', batch,
+                                      _query={'filename': filename})
+            link = self.render_file_field(path, url)
+            items.append(HTML.tag('li', c=[link]))
+        return HTML.tag('ul', c=items)
+
     def render_receiving_workflow(self, batch, field):
         key = self.request.matchdict['workflow_key']
         info = self.handler.receiving_workflow_info(key)
         if info:
             return info['display']
 
+    def get_visible_params(self, batch):
+        params = super(ReceivingBatchView, self).get_visible_params(batch)
+
+        # remove this since we show it separately
+        params.pop('invoice_files', None)
+
+        return params
+
     def template_kwargs_create(self, **kwargs):
         kwargs = super(ReceivingBatchView, self).template_kwargs_create(**kwargs)
         if self.handler.allow_truck_dump_receiving():
@@ -655,6 +695,8 @@ class ReceivingBatchView(PurchasingBatchView):
             kwargs.pop('truck_dump_batch_uuid', None)
         elif batch_type == 'from_invoice':
             pass
+        elif batch_type == 'from_multi_invoice':
+            pass
         elif batch_type == 'from_po':
             # TODO: how to best handle this field?  this doesn't seem flexible
             kwargs['purchase_key'] = batch.purchase_uuid
@@ -1952,6 +1994,9 @@ class ReceivingBatchView(PurchasingBatchView):
             {'section': 'rattail.batch',
              'option': 'purchase.allow_receiving_from_invoice',
              'type': bool},
+            {'section': 'rattail.batch',
+             'option': 'purchase.allow_receiving_from_multi_invoice',
+             'type': bool},
             {'section': 'rattail.batch',
              'option': 'purchase.allow_receiving_from_purchase_order',
              'type': bool},