Professional services

Invoices and Receipts for Architects

Architecture practices bill fees against work stages, sometimes as a percentage of construction cost, alongside hourly design time and reimbursable costs. Receipt Caker gives you a browser tool to itemize each of these on a professional invoice with a live preview and automatic totals. When a client pays, you build a matching receipt the same way.

How do architects invoice with Receipt Caker?: Receipt Caker is a free browser tool for building architecture invoices and receipts. You add a line for each work stage or fee instalment, plus hourly design time and any reimbursable costs, then enter the amounts. Subtotal, tax and total update automatically in the live preview. Add your practice details and payment terms, then export a PNG for free or a watermark-free PDF with your logo on the Pro plan.

Documents architects issue

Stage fee invoice

Bills a completed work stage or fee instalment against an agreed schedule.

Hourly design invoice

Charges additional design or consultation time by the hour, itemized per line.

Reimbursable costs invoice

Recovers printing, planning fees or travel incurred on the project.

Fee receipt

Confirms a client payment against a stage or instalment, recording amount and project.

Why architects use Receipt Caker

Bill work-stage fees, hourly time and reimbursables on one invoice.
Automatic subtotal, tax and total as you edit each line.
Add your practice logo and drop the watermark on the Pro plan.
No signup, with rendering handled privately in your browser.
Export a free PNG or a watermark-free PDF to send to the client.

How the billing workflow works

1
Set out the fees
Add lines for the current work stage or instalment, extra design hours and reimbursables.
2
Enter amounts and tax
Set fixed stage fees or hours and rates and a tax rate; totals update in the preview.
3
Add project details
Fill in your practice name, the client, project reference, invoice number and terms.
4
Export and issue
Download a PNG free or a PDF on Pro, then send the invoice to the client yourself.

Billing against work stages

Architectural fees are usually tied to work stages, released as each stage completes or as agreed instalments fall due. Receipt Caker lets you set out the stage being billed as its own line, with a clear description of what it covers, so the client can see the fee against the progress of the project.

Where your fee is a percentage of construction cost, you can enter the resulting amount as a stage line and note the basis in the description. The totals recalculate as you edit, so the summary always matches the lines.

Extra time and reimbursables

Projects generate work beyond the core stage fees: additional design iterations, client-requested changes, and reimbursable costs like printing, planning application fees or travel to site. Listing these as separate lines keeps the invoice honest about what is stage fee and what is extra.

Because you control every description, a reimbursable line can name the cost precisely, which reduces queries from a client checking the bill against their budget.

Presentation for design-led practices

A practice that sells design sensibility benefits from documents that look considered. A clean, consistent invoice reinforces the impression that your practice is organised and detail-driven.

On the Pro plan you add your logo and export a watermark-free PDF, so the invoice carries your identity. Everything renders in the browser, and Receipt Caker produces the document only; you send it and manage the fee schedule yourself.

Frequently asked questions

Can I invoice by work stage or fee instalment?

Yes. Receipt Caker uses line items, so you add a line for the work stage or instalment you are billing, with a description of what it covers, and enter the fee. As the project moves through its stages, you create a new invoice for each one, keeping the invoice number and project reference consistent so both sides can track progress. If your fee is a percentage of construction cost, you calculate the amount and enter it as the stage line, noting the basis in the description. The subtotal, tax and total update automatically in the live preview. You can also add lines for extra design time or reimbursable costs on the same invoice. The tool builds and exports the document; it does not manage your fee schedule or send invoices automatically, so you produce each stage bill when it falls due and send it yourself.

How do I recover reimbursable costs from a client?

List reimbursable costs as their own line items, separate from your stage or design fees. Typical examples for an architecture practice include printing and plotting, planning application fees, model-making, or travel to site, and you give each a clear description and amount so the client can see precisely what is being recovered. Keeping reimbursables distinct from professional fees makes the invoice transparent and easier for the client to reconcile against their project budget. Receipt Caker totals everything and applies your tax rate as you type in the live preview, so the bottom figure always matches the detail. If different costs are taxed differently, describe them clearly. When the invoice is paid, you can issue a receipt that records the settled amount. As always, the tool generates and exports the document; paying the third-party costs and tracking them in your own accounts remains your responsibility.

Is Receipt Caker suitable for a small practice with no billing software?

Yes, it is well suited to small practices and sole practitioners. There is no signup and no software to install, so you open the tool in your browser, build the invoice or receipt with line items for stage fees, design time and reimbursables, and export it. The free export is a PNG image with a small watermark, and the Pro plan gives you a watermark-free PDF with your own logo, which suits a design-led practice. Because everything renders client-side, the project figures you enter are not sent elsewhere to be processed. Receipt Caker is a document generator rather than a full billing platform, so it does not track fee schedules, chase payments or connect to accounting systems; it produces a professional document quickly, which you then send to the client and record in whatever way your practice already uses.

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