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How Do I Generate Invoices?

Before You Begin

Before generating invoices, make sure your billing settings are set up correctly.

To do this:

  1. Go to Billing > Invoice Generator

  2. Look for the Helpful Links section

  3. Review each option and confirm your settings match how you want your company to bill

If you need help setting things up, click the Support button in the top right corner and select Skimmer Billing Tours. This guided walkthrough explains what each field means and helps you get everything configured properly.

To ensure work order pricing populates correctly on invoices, navigate to Settings → Work Order Types, open the applicable work order type, and check the box for Use Price from Work Order. This ensures the price set on the work order will automatically populate on invoices created through the Invoice Generator.

Once your settings are correct and your work is complete, you’re ready to generate invoices.


Step 1: Go to the Invoice Generator

Select Billing > Invoice Generator.


Step 2: Set Your Billing Dates

  • Choose your Bill From and Bill To dates (this tells Skimmer which service dates to pull).

  • Select your Invoice Date.

  • The Due Date will auto-fill based on your settings.

  • Confirm or update the Invoice Message if needed.

You can also choose whether to include:

  • Regular service

  • Work orders

  • Or both


Step 3: Choose How to Group Invoices

Decide whether to:

  • Send one combined invoice per customer

  • Or create separate invoices per service location


Step 4: Select Customers

Choose who you want to invoice:

  • All customers

  • Customers with specific tags

  • Or individual customers

Click Continue when ready.


Step 5: Review & Adjust Charges

You’ll review:

  • Service rates

  • Installed items

  • Chemical charges

  • Work orders (if included)

You can edit descriptions, quantities, pricing, tax settings, and choose whether to invoice each item.

Invoices can only be generated for completed work orders. If a work order is unfinished, it will not appear in the Invoice Generator.

When everything looks correct, click Save & Continue.


Step 6: Preview Invoices

On the Invoices Preview tab, you can:

  • Review all invoices being generated

  • Uncheck any you don’t want to send

  • Click into invoice details if needed


You’ll also see totals for:

  • Number of invoices

  • Taxes collected

  • Total amount due


Step 7: Generate Invoices

Click Generate Invoices and choose one of the following:

  • Generate and Send – Creates and emails invoices to customers immediately

  • Generate Only – Saves invoices as drafts so you can send them later

To view these steps in action, check out this video.

Handling Missed Invoice Cycles

To generate and send invoices for a missed billing cycle:

  1. Go to Billing → Invoice Generator.

  2. Set the Bill From and Bill To dates for the missed period.

  3. Choose whether to include Pool Service and/or Work Orders.

  4. Select All Customers.

  5. On the Preview screen, choose one of the following options:

    • Generate Invoices to save them as drafts (accessible under Billing → Invoices → Drafts).

    • Use the caret next to Generate Invoices and select Generate and Send Invoices to create and email them immediately.

After this initial generation, Auto-Invoicing will handle future cycles automatically.

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