# Don McIntyre Consulting Ltd. > Don McIntyre Consulting Ltd. is a Canadian software company that builds custom applications, add-ons, and mobile apps for Spire Systems and Sage BusinessVision accounting software. This website is DMCL Online. Don McIntyre Consulting Ltd. is an authorized business partner for Spire Systems Inc. The company extends the accounting software customers already run so sales, inventory, time, and warehouse work stay in sync without replacing the ERP. ## Products Catalog: [https://www.dmclonline.com/products](https://www.dmclonline.com/products) - [Sell It Anywhere](https://www.dmclonline.com/home/sell_it_anywhere): Mobile order entry for iPhone and iPad. Works online or offline and syncs with Spire or Sage BusinessVision. - [eCommerce Integration](https://www.dmclonline.com/home/ecommerce): Connects Spire with Shopify, WooCommerce, or BigCommerce. Syncs customers, inventory, and sales orders. - [Time Trakker](https://www.dmclonline.com/products/time_trakker): Time tracking for Spire on Windows, iOS, and Android. Posts time to sales orders, job costing, and payroll. - [Spire Inventory Barcodes](https://www.dmclonline.com/home/spire_inv_barcodes): Design and print barcode labels from Spire inventory and purchase orders. - [Pick My Stuff](https://www.dmclonline.com/home/pick_my_stuff): Android warehouse app for picking Spire sales orders and receiving purchase orders. ## Case studies Page: [https://www.dmclonline.com/home/case_studies](https://www.dmclonline.com/home/case_studies) ### Production scheduling for Spire A manufacturer using Spire's Production module could change only one production order's Expected Start Date at a time. A factory shutdown, machine repair, or other delay that shifted many orders meant a long, repetitive, error-prone edit. Don McIntyre Consulting Ltd. built a Windows Production Scheduling application that: - Lists and filters Spire production orders (primary filter by phase, then fine-tune by any field) - Batch-moves Expected Start Dates by plus or minus up to five days, or to a chosen date - Batch-moves selected orders from one production phase to another - Un-schedules production orders - Shows every production order for a calendar date on right-click - Restricts full access to admin users; other users have read-only access The client now updates many production orders at once instead of one record at a time. ## Custom work Don McIntyre Consulting Ltd. also builds custom Spire and Sage BusinessVision modules when a stock add-on is not enough. Typical requests are batch updates, extra eCommerce field mapping, warehouse scanning rules, and time or payroll workflows that must post back into accounting. See [case studies](https://www.dmclonline.com/home/case_studies) or [contact](https://www.dmclonline.com/home/contact). ## Contact Use the contact form at https://www.dmclonline.com/home/contact for product demos, eCommerce integration, Time Trakker, warehouse apps, Sage BusinessVision questions, and custom Spire work. Don McIntyre Consulting Ltd. is based in Canada and replies by email. A public phone number is not published. - Website: DMCL Online — https://www.dmclonline.com/ - Contact form: https://www.dmclonline.com/home/contact - Location: Canada - Company: Don McIntyre Consulting Ltd.