Guillermo Esparza

Tafka

Total amount contributed

$25.00 USD

Contributions


How we are supporting other Collectives.

Back Your Stack

Open source

Financial Contributor since October 2020

Amount contributed $20

Financial Contributor since May 2020

Amount contributed $5

Admin since July 2018

2 contributors

Open Collective

Organization

Contributor since November 2020

6457 contributors

Contributor since May 2020

216 contributors

Recurring Contributions

Back Your Stack

Active contribution

Amount contributed

$5.00 USD / month

Contributed to date

$20.00 USD

Transactions

Design sprint December 2020

by Guillermo Esparza

+$1,500.00USD
Paid
Invoice #31303
design

Monthly financial contribution to Back Your Stack (backer)

from Guillermo Esparza

-$5.00USD
Completed

Design sprint November 2020

by Guillermo Esparza

+$1,500.00USD
Paid
Invoice #28936
design

Monthly financial contribution to Back Your Stack (backer)

from Guillermo Esparza

-$5.00USD
Completed

Design sprint October 2020

by Guillermo Esparza

+$1,500.00USD
Paid
Invoice #27569
design

Travel expenses from 2020-Q1 Retreat

by Guillermo Esparza

+$103.86USD
Paid
Receipt #16628

Monthly financial contribution to Back Your Stack (backer)

from Guillermo Esparza

-$5.00USD
Completed

Monthly financial contribution to Back Your Stack (backer)

from Guillermo Esparza

-$5.00USD
Completed

Design sprint September 2020

by Guillermo Esparza

+$1,500.00USD
Paid
Invoice #25799
design

Design sprint August 2020

by Guillermo Esparza

+$1,500.00USD
Paid
Invoice #24599