obill is e-invoicing and accounting software for businesses in Saudi Arabia, developed by Jaah. It is listed in ZATCA's directory of e-invoicing solution providers for Phase 2 (Integration), and it continues on its own site, www.obill.it.
Does obill support ZATCA Phase 2?
Yes. obill is listed in ZATCA's directory of e-invoicing solution providers for Phase 2 (Integration), under its former name منصة جاه ("Jaah Platform"). ZATCA publishes the list as a guide and states that it is not an approval of any solution.
E-invoicing in the Kingdom has two phases: Phase 1 (Generation), in force since 4 December 2021, and Phase 2 (Integration), which connects invoicing systems to ZATCA's platform and has been applied to businesses in waves since 1 January 2023. The details for each business are on ZATCA's e-invoicing page.
For law firms: obill or Jaah Law?
A law firm bills its cases, consultations and contracts inside Jaah Law; see how to bill a case. obill suits businesses that need e-invoicing and accounting on their own.
What does obill do?
- Issues electronic invoices for Phase 1 and Phase 2.
- Sends invoices to customers by WhatsApp and email.
- Reminds customers of unpaid invoices automatically.
- Prepares the VAT return in one click.
- Lets you change the invoice layout to suit your business.
- Gives detailed financial and analysis reports.
Accounting in the same system
Beyond invoicing, obill keeps the books: financial statements, manual journal entries, fixed assets, budgets and cost centers.
Frequently asked questions
Where are obill's prices?
Plans and sign-up are on www.obill.it.
Do I need obill if my firm uses Jaah Law?
Not for billing cases and consultations, which Jaah Law handles. obill is for businesses that need e-invoicing and full accounting.
Who do I contact about obill?
The obill team, through www.obill.it. For Jaah Law, contact Jaah.
Where to start
Businesses: start on obill.it. Law firms: see the Jaah Law plans.
General information, not tax advice. Checked on 18 October 2026.