IOF Funding and Membership

Annual IOF membership fees effective 01 October 2023

All amounts in USD.

 

 

Annual Revenue

Annual / Monthly Member Fees

Governing

Contributing

Business tier 8

10,000,000,000

30,000 / 2,500

15,000 / 1,250

Business tier 7

1,000,000,000

20,000 / 1,700

10,000 / 834

Business tier 6

250,000,000

15,000 / 1,250

7,500 / 625

Business tier 5

5,000,000

10,000 / 834

5,000 / 417

Business tier 4

500,000

10,000 / 834

3,750 / 313

Business tier 3

250,000

10,000 / 834

2,500 / 209

Business tier 2

100,000

10,000 / 834

1,250 / 105

Business tier 1

0

10,000 / 834

750 / 63

Research institution tier 8

10,000,000,000

30,000 / 2,500

12,000 / 1,000

Research institution tier 7

1,000,000,000

20,000 / 1,700

8,000 / 670

Research institution tier 6

250,000,000

15,000 / 1,250

6,000 / 500

Research institution tier 5

5,000,000

10,000 / 840

4,000 / 340

Research institution tier 4

500,000

10,000 / 840

3,000 / 250

Government agency

N/A

10,000 / 840

3,000 / 250

Academic institution

N/A

5,000 / 420

500 / 50

Non-profit
(other than those listed above)

N/A

N/A

500 / 50

Annual membership period

By default, the annual membership will be from the first day of the first month following the month in which the organization’s membership was approved through the next twelve months. For budget reasons, some organizations want to specify an annual membership period other than the default.

Month in which membership was approved

Default annual membership period

Other options for annual membership period

Month in which membership was approved

Default annual membership period

Other options for annual membership period

January

01 Feb - 31 Jan

Choose any one of the following:

  • 01 Jan - 31 Dec

  • 01 Feb - 31 Jan

  • 01 Mar - 28 Feb

  • 01 Apr - 31 Mar

  • 01 May - 30 Apr

  • 01 Jun - 31 May

  • 01 Jul - 30 Jun

  • 01 Aug - 31 Jul

  • 01 Sep - 31 Aug

  • 01 Oct - 30 Sep

  • 01 Nov - 31 Oct

  • 01 Dec - 30 Nov

February

01 Mar - 28 Feb

March

01 Apr - 31 Mar

April

01 May - 30 Apr

May

01 Jun - 31 May

June

01 Jul - 30 Jun

July

01 Aug - 31 Jul

August

01 Sep - 31 Aug

September

01 Oct - 30 Sep

October

01 Nov - 31 Oct

November

01 Dec - 30 Nov

December

01 Jan - 31 Dec

Payment options

Members may choose either of the following two options:

  1. Annual

    • First payment: If accepting the default annual membership period, pay the full annual membership fee amount. If choosing another annual membership period, pay the pro-rated amount.1

    • Subsequent payments: Pay the full annual amount no later than the 15th of the first month of the annual membership period.

  2. Monthly

    • Recurring monthly payments will occur automatically on or after the 1st of each month. The first payment will be the first month after membership is approved.

1 Pro-rated amount calculated as follows:

  • A = annual membership fee amount

  • N = number of full months between the date membership was approved and the beginning of the annual membership period

  • Pro-rated amount = A x N / 12