Piotr Sobieraj - Open Collective

Monthly financial contribution to AnkiDroid (sponsor)

Debit from Piotr Sobieraj to AnkiDroid • March 4, 2026

-$10.00USD

Completed

Contribution #894227

Monthly financial contribution to AnkiDroid (sponsor)

Debit from Piotr Sobieraj to AnkiDroid • February 2, 2026

-$10.00USD

Completed

Contribution #894227

Monthly financial contribution to AnkiDroid (sponsor)

Debit from Piotr Sobieraj to AnkiDroid • January 2, 2026

-$10.00USD

Completed

Contribution #894227

Monthly financial contribution to AnkiDroid (sponsor)

Debit from Piotr Sobieraj to AnkiDroid • December 2, 2025

-$10.00USD

Completed

Contribution #894227

Monthly financial contribution to AnkiDroid (sponsor)

Debit from Piotr Sobieraj to AnkiDroid • October 19, 2025

-$10.00USD

Completed

Contribution #894227

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • October 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • September 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • August 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • July 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • June 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • May 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • April 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • March 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • February 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • January 19, 2025

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • December 19, 2024

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • November 19, 2024

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • October 19, 2024

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • September 19, 2024

-$5.00USD

Completed

Contribution #555082

Monthly financial contribution to AnkiDroid (backer)

Debit from Piotr Sobieraj to AnkiDroid • August 19, 2024

-$5.00USD

Completed

Contribution #555082

Transactions