Operations and maintenance businesses combine service delivery with parts and supply purchases and customer and supplier account follow-up. One team may perform the work on site while another handles invoicing and accounts. Wali ERP helps organise shared commercial workflows around a document that explains the relevant service, item and amount.
Start with a clear team handover
Identify what the person preparing the invoice needs after the service is completed and how its description is checked with the delivery team. Agree on part names and units where inventory is involved. These details make the handover between site and office understandable and identify who completes the information before the document is approved.
Everyday operating priorities
- Service invoices with descriptions understood by the team and customer.
- Parts and supply purchases linked to suppliers.
- Review of item quantities and recorded movements where needed.
- Follow-up of customer receivables and supplier obligations.
- Period reports identifying missing documents or further review work.
A practical demonstration example
Choose a typical maintenance service requiring a purchased part. Review the purchase document, service invoice and customer account. Discuss what the field team prepares, what the accounts colleague checks and how the part's quantity is explained in the record. This illustrates responsibilities around a transaction without actual site or customer information.
Describe field requirements precisely
If priorities include maintenance requests, technician scheduling, asset tracking or visits, record them as a separate specialist scope. Explain how field work is documented today and how that information reaches accounts. Setup, complementary systems and integration needs can then be assessed before implementation is agreed.
Prepare a suitable starting point
Describe the services, locations and storage of parts and supplies. Identify the people involved in sales, purchasing and review, then choose the most frequent difficulty to walk through during the demonstration. This connects the plan, reports and responsibilities with what your business needs every day.