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GullySystem

Billing and GST Invoices for Signage Jobs

Each invoice is built from the job’s quoted lines and any variation noted during fabrication. Advances received are adjusted, and an invoice can be held until the installed photo and sign-off are on the job.

What goes on the invoice

Quoted lines

Board, lighting, installation and transport lines come across from the quotation, so the invoice matches what the client agreed.

Variations

An extra letter, a changed size or a second visit is added as its own line with a note on why.

Advances

Money taken at confirmation is shown on the job. The invoice takes it off the balance due.

Mode of payment

Cash, bank transfer, cheque or UPI is recorded against the invoice, with part payments shown in order.

Holding the invoice for the photo

A client with many stores may pay only against installed boards, and that client’s invoice is raised store by store. For such a client the invoice waits until the photo and sign-off are on the job. A list of held invoices shows which crews still owe a picture.

GST and the accountant

Invoices carry GST. The layout is one an accountant can work from. Which rate applies to a board, and how a fabricated sign with installation is treated on one invoice, is for the accountant to decide. Nothing here is fixed in advance. A Tally export can be set up and is confirmed during scoping.

What billing does not do

Billing records what was sold and received. It does not chase payments by itself, and it does not set credit terms for any client. Reminders go out when the office sends them, and credit limits are the owner’s decision.

FAQ

Frequently asked questions

Can an invoice be raised in stages?

Yes. A large order can be billed in parts, such as on confirmation, on delivery and on completion, with each part tied to the same job.

Does the quoted figure change on the invoice?

Only through a variation line. The original quoted lines stay as agreed, and any difference shows separately.

Are credit notes possible?

Yes. A remake credited to the client is recorded as a credit note against the original invoice.

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