For accountants
Invoice software for accountants
Bill monthly bookkeeping and one-off filings on time, and see which clients still owe you.
Free for 5 invoices a month.
The Openn Group
EIN / Sales tax permit12-3456789
Invoice
OG/2026/0046
- Date
- Oct 5, 2026
- Due
- Oct 20, 2026
Bill to
Brew Street Cafe
| Item | Qty | Rate | Amount |
|---|---|---|---|
| Bookkeeping, October | 350.00 | ||
| Tax return filing | 250.00 |
Total$600.00
Who it is for
What accountants invoice for.
For accountants, bookkeepers and tax advisers with a list of regular clients. Most pay the same fee each month, and each year brings returns, audits and one-off jobs on top.
Brew Street Cafe$600.00 every month
Aug 1, 2026PaidSep 1, 2026PaidOct 1, 2026DueMonthly bookkeeping fees
On Pro, set a recurring invoice for each client. It is made on its date with the same lines until you change them.
Brew Street Cafe
OG/2026/0041 · $600.00 · 7 days late
Hello Brew Street Cafe, invoice OG/2026/0041 for $600.00 was due on Sep 28, 2026. Could you please arrange the payment?
Clients who pay late
Home lists who is overdue. You send the reminder yourself from WhatsApp or email, with the message already written.
Tax returns and yearly filings
Save each service as an item with its price and tax rate, then pick it on the invoice.
One-off jobs
Send the fee as a quote. When the client accepts it on the link, turn it into an invoice in one click.
Government and filing fees you paid
Add them as their own lines, separate from your fee.
The tax, currency and invoice title follow your country. See your country
Getting paid
How accountants get paid.
Please find invoice OG/2026/0046 for $600.00 from The Openn Group, due on Oct 20, 2026.
invoice.theopenngroup.com/i/7kq2
- Sent by youEmail
- Not viewed yetViewed
Send it yourself
Share the invoice from your own email or any app on your phone. The track turns to Viewed when your customer opens it.
To pay
$600.00
How to pay
- Account number
- 000123456789
- Routing no.
- 021000021
Your customer sees how to pay
Each customer gets a page with what they owe and your account number and Routing number, as they are on the invoice.
OG/2026/0046Brew Street Cafe
DuePaid+$600.00
10/05/2026 · BREW STREET CAFE/OG-2026-0046
Matched from your bank statement
Match it from your statement
On Pro, upload your bank statement. Dates written like 10/05/2026 are read correctly, and you match each payment in one click.
FAQ
Questions from accountants.
Is it accounting software?
No. It makes invoices, quotes and credit notes, tracks payments and gives you tax reports and CSV downloads.
Can I bring my client list from a spreadsheet?
Yes. Upload a CSV file of your customers. A name that already exists is skipped, and nothing is replaced.
Do recurring invoices send themselves?
No. The invoice is made on its date and you send it, so nothing reaches a client unseen.
Can I use it for my clients’ own invoicing?
Each business has its own account. A client on a paid plan can invite you as their accountant, and you sign in with your own email to see their figures.
Have another question? Contact us
Other work
Not quite your line of work?
- DesignersQuote a project, bill it in stages and see which milestone is still unpaid.
- ConsultantsBill retainers, day rates and fixed engagements without building a spreadsheet for each client.
- AgenciesRetainers, project fees and media costs for every client, with one view of who has not paid.
- FreelancersMake a proper invoice in a minute, send it on WhatsApp or email, and know when to nudge.
- DevelopersBill sprints, milestones and support retainers, in your client’s currency.
- PhotographersTake a booking deposit, bill the balance after the shoot and keep prints and albums on the same invoice.
- ArchitectsBill each design stage against the agreed fee and keep site visits and consultants apart.
- RecruitersInvoice placement fees, retained searches and contractor hours, and follow up the day a fee falls due.
- ContractorsEstimate the job, take a deposit for materials and bill the rest as the work moves.
- CoachesBill sessions, packages and monthly programmes, and see who has paid before the next session.
- Video studiosQuote a production, take an advance before the shoot and bill crew, kit and edit days line by line.
- IT companiesBill support contracts, projects and licences on time every month, across a team.
- LawyersBill hours, fixed fees and retainers, and keep the costs you paid for a client apart from your fee.
- Event plannersQuote the event, take an advance to book the date and bill the balance before the day.
- TutorsBill each family for the month’s classes and see at once who has not paid.
- Cleaning servicesBill regular contracts every month and one-off jobs on the day, without typing the same invoice again.
- Electricians and plumbersGive a price before the job, take an advance for materials and bill labour and parts line by line.
- WholesalersInvoice orders with many items fast, and see what every customer owes you.
- TranslatorsBill by the word, the page or the hour, in your client’s own currency.
Send your next invoice with us.
Free for 5 invoices a month.